fix(voice): say the attachment limit is 10 KB in total

The attach menu promised up to 10 KB per file, but the attachments share
one 10 KB budget, so two 6 KB files were refused. The hint now says the
limit covers them all, in every locale.

docs/CURRENT-STATE.md

@@ -737,9 +737,9 @@ Only one mode runs at a time: the microphone closes chat, and opening chat
 stops voice. Enter sends, Shift+Enter adds a line, and Up or Down at the start
 of the field recall recent messages and restore the draft. Attachments are up
 to four map-layer references or UTF-8 TXT, Markdown, CSV, JSON and GeoJSON
-files, 10 KB each and bounded together, sent only with the message; a layer
-reference names the layer without exporting its records. The conversation and
-recent commands stay in memory for the page.
+files, 10 KB in total, sent only with the message; a layer reference names
+the layer without exporting its records. The conversation and recent commands
+stay in memory for the page.
 
 The chat routes answer a missing key with `503` and code `API_KEY_MISSING`.
 OpenAI chat can only bill `OPENAI_API_KEY`, so while `GEV_PREFER_CODEX_OAUTH`

src/i18n/locales/ar.json

@@ -3321,7 +3321,7 @@
   "Attach a map layer": "إرفاق طبقة خريطة",
   "Choose a layer…": "اختر طبقة…",
   "Attach a file": "إرفاق ملف",
-  "TXT, Markdown, CSV, JSON or GeoJSON · up to 10 KB each. Attachments are sent to your AI provider with your message.": "TXT أو Markdown أو CSV أو JSON أو GeoJSON · حتى 10 كيلوبايت لكل ملف. تُرسل المرفقات إلى مزوّد الذكاء الاصطناعي مع رسالتك.",
+  "TXT, Markdown, CSV, JSON or GeoJSON · up to 10 KB in total. Attachments are sent to your AI provider with your message.": "TXT أو Markdown أو CSV أو JSON أو GeoJSON · حتى 10 كيلوبايت إجمالًا. تُرسل المرفقات إلى مزوّد الذكاء الاصطناعي مع رسالتك.",
   "Latest AI response": "أحدث رد من الذكاء الاصطناعي",
   "Expand conversation": "توسيع المحادثة",
   "Command suggestions": "اقتراحات الأوامر",

src/i18n/locales/de.json

@@ -3033,7 +3033,7 @@
   "Attach a map layer": "Kartenebene anhängen",
   "Choose a layer…": "Ebene wählen…",
   "Attach a file": "Datei anhängen",
-  "TXT, Markdown, CSV, JSON or GeoJSON · up to 10 KB each. Attachments are sent to your AI provider with your message.": "TXT, Markdown, CSV, JSON oder GeoJSON · je bis zu 10 KB. Anhänge werden mit deiner Nachricht an deinen KI-Anbieter gesendet.",
+  "TXT, Markdown, CSV, JSON or GeoJSON · up to 10 KB in total. Attachments are sent to your AI provider with your message.": "TXT, Markdown, CSV, JSON oder GeoJSON · insgesamt bis zu 10 KB. Anhänge werden mit deiner Nachricht an deinen KI-Anbieter gesendet.",
   "Latest AI response": "Neueste KI-Antwort",
   "Expand conversation": "Unterhaltung erweitern",
   "Command suggestions": "Befehlsvorschläge",

src/i18n/locales/es.json

@@ -3108,7 +3108,7 @@
   "Attach a map layer": "Adjuntar una capa del mapa",
   "Choose a layer…": "Elige una capa…",
   "Attach a file": "Adjuntar un archivo",
-  "TXT, Markdown, CSV, JSON or GeoJSON · up to 10 KB each. Attachments are sent to your AI provider with your message.": "TXT, Markdown, CSV, JSON o GeoJSON · hasta 10 KB cada uno. Los adjuntos se envían a tu proveedor de IA con el mensaje.",
+  "TXT, Markdown, CSV, JSON or GeoJSON · up to 10 KB in total. Attachments are sent to your AI provider with your message.": "TXT, Markdown, CSV, JSON o GeoJSON · hasta 10 KB en total. Los adjuntos se envían a tu proveedor de IA con el mensaje.",
   "Latest AI response": "Última respuesta de IA",
   "Expand conversation": "Expandir conversación",
   "Command suggestions": "Sugerencias de comandos",

src/i18n/locales/fr.json

@@ -3108,7 +3108,7 @@
   "Attach a map layer": "Joindre une couche de carte",
   "Choose a layer…": "Choisir une couche…",
   "Attach a file": "Joindre un fichier",
-  "TXT, Markdown, CSV, JSON or GeoJSON · up to 10 KB each. Attachments are sent to your AI provider with your message.": "TXT, Markdown, CSV, JSON ou GeoJSON · 10 Ko max. chacun. Les pièces jointes sont envoyées à votre fournisseur d’IA avec votre message.",
+  "TXT, Markdown, CSV, JSON or GeoJSON · up to 10 KB in total. Attachments are sent to your AI provider with your message.": "TXT, Markdown, CSV, JSON ou GeoJSON · 10 Ko max. au total. Les pièces jointes sont envoyées à votre fournisseur d’IA avec votre message.",
   "Latest AI response": "Dernière réponse de l’IA",
   "Expand conversation": "Agrandir la conversation",
   "Command suggestions": "Suggestions de commandes",

src/i18n/locales/it.json

@@ -3108,7 +3108,7 @@
   "Attach a map layer": "Allega un livello della mappa",
   "Choose a layer…": "Scegli un livello…",
   "Attach a file": "Allega un file",
-  "TXT, Markdown, CSV, JSON or GeoJSON · up to 10 KB each. Attachments are sent to your AI provider with your message.": "TXT, Markdown, CSV, JSON o GeoJSON · fino a 10 KB ciascuno. Gli allegati vengono inviati al tuo fornitore di IA insieme al messaggio.",
+  "TXT, Markdown, CSV, JSON or GeoJSON · up to 10 KB in total. Attachments are sent to your AI provider with your message.": "TXT, Markdown, CSV, JSON o GeoJSON · fino a 10 KB in totale. Gli allegati vengono inviati al tuo fornitore di IA insieme al messaggio.",
   "Latest AI response": "Ultima risposta dell’IA",
   "Expand conversation": "Espandi conversazione",
   "Command suggestions": "Suggerimenti di comandi",

src/i18n/locales/ja.json

@@ -2958,7 +2958,7 @@
   "Attach a map layer": "地図レイヤーを添付",
   "Choose a layer…": "レイヤーを選択…",
   "Attach a file": "ファイルを添付",
-  "TXT, Markdown, CSV, JSON or GeoJSON · up to 10 KB each. Attachments are sent to your AI provider with your message.": "TXT、Markdown、CSV、JSON、GeoJSON · 各 10 KB まで。添付はメッセージとともに AI プロバイダーへ送信されます。",
+  "TXT, Markdown, CSV, JSON or GeoJSON · up to 10 KB in total. Attachments are sent to your AI provider with your message.": "TXT、Markdown、CSV、JSON、GeoJSON · 合計 10 KB まで。添付はメッセージとともに AI プロバイダーへ送信されます。",
   "Latest AI response": "最新の AI の応答",
   "Expand conversation": "会話を展開",
   "Command suggestions": "コマンドの候補",

src/i18n/locales/pt.json

@@ -3108,7 +3108,7 @@
   "Attach a map layer": "Anexar uma camada do mapa",
   "Choose a layer…": "Escolha uma camada…",
   "Attach a file": "Anexar um arquivo",
-  "TXT, Markdown, CSV, JSON or GeoJSON · up to 10 KB each. Attachments are sent to your AI provider with your message.": "TXT, Markdown, CSV, JSON ou GeoJSON · até 10 KB cada. Os anexos são enviados ao seu provedor de IA com a sua mensagem.",
+  "TXT, Markdown, CSV, JSON or GeoJSON · up to 10 KB in total. Attachments are sent to your AI provider with your message.": "TXT, Markdown, CSV, JSON ou GeoJSON · até 10 KB no total. Os anexos são enviados ao seu provedor de IA com a sua mensagem.",
   "Latest AI response": "Última resposta da IA",
   "Expand conversation": "Expandir conversa",
   "Command suggestions": "Sugestões de comandos",

src/i18n/locales/ru.json

@@ -3183,7 +3183,7 @@
   "Attach a map layer": "Прикрепить слой карты",
   "Choose a layer…": "Выберите слой…",
   "Attach a file": "Прикрепить файл",
-  "TXT, Markdown, CSV, JSON or GeoJSON · up to 10 KB each. Attachments are sent to your AI provider with your message.": "TXT, Markdown, CSV, JSON или GeoJSON · до 10 КБ каждый. Вложения отправляются провайдеру ИИ вместе с сообщением.",
+  "TXT, Markdown, CSV, JSON or GeoJSON · up to 10 KB in total. Attachments are sent to your AI provider with your message.": "TXT, Markdown, CSV, JSON или GeoJSON · до 10 КБ в сумме. Вложения отправляются провайдеру ИИ вместе с сообщением.",
   "Latest AI response": "Последний ответ ИИ",
   "Expand conversation": "Развернуть разговор",
   "Command suggestions": "Подсказки команд",

src/i18n/locales/uk.json

@@ -3183,7 +3183,7 @@
   "Attach a map layer": "Прикріпити шар мапи",
   "Choose a layer…": "Виберіть шар…",
   "Attach a file": "Прикріпити файл",
-  "TXT, Markdown, CSV, JSON or GeoJSON · up to 10 KB each. Attachments are sent to your AI provider with your message.": "TXT, Markdown, CSV, JSON або GeoJSON · до 10 КБ кожен. Вкладення надсилаються вашому постачальнику ШІ разом із повідомленням.",
+  "TXT, Markdown, CSV, JSON or GeoJSON · up to 10 KB in total. Attachments are sent to your AI provider with your message.": "TXT, Markdown, CSV, JSON або GeoJSON · до 10 КБ загалом. Вкладення надсилаються вашому постачальнику ШІ разом із повідомленням.",
   "Latest AI response": "Остання відповідь ШІ",
   "Expand conversation": "Розгорнути розмову",
   "Command suggestions": "Підказки команд",

src/i18n/locales/zh-CN.json

@@ -2958,7 +2958,7 @@
   "Attach a map layer": "附加地图图层",
   "Choose a layer…": "选择图层…",
   "Attach a file": "附加文件",
-  "TXT, Markdown, CSV, JSON or GeoJSON · up to 10 KB each. Attachments are sent to your AI provider with your message.": "TXT、Markdown、CSV、JSON 或 GeoJSON · 每个文件最多 10 KB。附件会随消息发送给您的 AI 服务商。",
+  "TXT, Markdown, CSV, JSON or GeoJSON · up to 10 KB in total. Attachments are sent to your AI provider with your message.": "TXT、Markdown、CSV、JSON 或 GeoJSON · 总计最多 10 KB。附件会随消息发送给您的 AI 服务商。",
   "Latest AI response": "最新 AI 回复",
   "Expand conversation": "展开对话",
   "Command suggestions": "命令建议",

src/i18n/locales/zh-Hant.json

@@ -2958,7 +2958,7 @@
   "Attach a map layer": "附加地圖圖層",
   "Choose a layer…": "選擇圖層…",
   "Attach a file": "附加檔案",
-  "TXT, Markdown, CSV, JSON or GeoJSON · up to 10 KB each. Attachments are sent to your AI provider with your message.": "TXT、Markdown、CSV、JSON 或 GeoJSON · 每個最多 10 KB。附件會隨訊息傳送給你的 AI 供應商。",
+  "TXT, Markdown, CSV, JSON or GeoJSON · up to 10 KB in total. Attachments are sent to your AI provider with your message.": "TXT、Markdown、CSV、JSON 或 GeoJSON · 總計最多 10 KB。附件會隨訊息傳送給你的 AI 供應商。",
   "Latest AI response": "最新 AI 回覆",
   "Expand conversation": "展開對話",
   "Command suggestions": "指令建議",

src/ui/views/panels/ChatPanel.vue

@@ -95,7 +95,7 @@ const quickPrompts = () => [t('Fly to Tokyo'), t('Show live flights')];
         <button id="gev-chat-layer-attach" type="button" :disabled="props.view.chat.locked || !layerChoice" @click="attachLayer()">{{ t('Attach layer') }}</button>
       </div>
       <button id="gev-chat-file-button" type="button" :disabled="props.view.chat.locked" @click="emit('chat-file-button')">{{ t('Attach a file') }}</button>
-      <p>{{ t('TXT, Markdown, CSV, JSON or GeoJSON · up to 10 KB each. Attachments are sent to your AI provider with your message.') }}</p>
+      <p>{{ t('TXT, Markdown, CSV, JSON or GeoJSON · up to 10 KB in total. Attachments are sent to your AI provider with your message.') }}</p>
       <input id="gev-chat-file" type="file" accept=".txt,.md,.csv,.json,.geojson" multiple hidden @change="emit('chat-files', $event.target)" />
     </div>
     <aside id="gev-chat-mini-reply" :hidden="!props.view.chat.miniReply" :aria-label="t('Latest AI response')">

src/voice/chatAttachments.test.mjs

@@ -108,6 +108,17 @@ test('attachments over 10 KB together are refused', async (t) => {
   ]);
 });
 
+test('the attach menu states the 10 KB limit for all attachments together', async (t) => {
+  const { pinia, settle } = mountVoiceView(t);
+  const ui = createTestVoiceUi({ panel: true, pinia });
+  attachments(t, { ui });
+  ui.update('chat', { open: true });
+  await settle();
+  const hint = $('#gev-chat-attach-menu > p').textContent;
+  assert.match(hint, /up to 10 KB in total\./);
+  assert.doesNotMatch(hint, /each/);
+});
+
 test('Escape closes the attach menu and returns to the Attach button', async (t) => {
   const { pinia, settle } = mountVoiceView(t);
   const ui = createTestVoiceUi({ panel: true, pinia });