refactor: separate local voice handlers and instructions

scripts/package-boundaries.json

@@ -294,5 +294,27 @@
       "src/data/regionalBrief.js"
     ],
     "external": []
+  },
+  "openai-provider": {
+    "runtime": "node",
+    "exports": [
+      "./server/providers/openai"
+    ],
+    "modules": [
+      "server/providers/common/rate-limit.js",
+      "server/providers/common/request.js",
+      "server/providers/common/source-root.js",
+      "server/providers/openai.js",
+      "server/providers/openai/constants.js",
+      "server/providers/openai/debug-log.js",
+      "server/providers/openai/hud-summary.js",
+      "server/providers/openai/instructions.js",
+      "server/providers/openai/rate-limit.js",
+      "server/providers/openai/realtime.js",
+      "server/providers/openai/tools.js",
+      "src/hudSummaryResponse.js",
+      "src/voice/voiceCost.js"
+    ],
+    "external": []
   }
 }

scripts/qa-firstrun-mutations.mjs

@@ -13,7 +13,7 @@
  *
  * Every touched file is restored on exit, including on failure.
  *
- * NOTE: two mutations edit server/providers/local.js, and a running dev server watches that
+ * NOTE: two mutations edit server/providers/openai/instructions.js, and a running dev server watches that
  * file and restarts on every write. Writes are therefore content-guarded below
  * so the file is touched exactly twice per mutation instead of on every
  * iteration — enough that a dev server survives, but expect it to restart. If
@@ -31,7 +31,8 @@ const FILES = {
   module: path.join(ROOT, 'src', 'firstRunExperience.js'),
   html: path.join(ROOT, 'index.html'),
   css: path.join(ROOT, 'style.css'),
-  vite: path.join(ROOT, 'server/providers/local.js'),
+  voiceInstructions: path.join(ROOT, 'server/providers/openai/instructions.js'),
+  voiceTools: path.join(ROOT, 'server/providers/openai/tools.js'),
   main: path.join(ROOT, 'src', 'main.js'),
   ui: path.join(ROOT, 'src', 'ui.js'),
   docs: path.join(ROOT, 'docs', 'CURRENT-STATE.md'),
@@ -452,13 +453,13 @@ const MUTATIONS = [
   // ── Voice: schema must not drift ──────────────────────────────────────────
   {
     defect: 'the voice TOOL SCHEMA is edited (a Realtime prompt-cache bust)',
-    file: 'vite',
+    file: 'voiceTools',
     from: "            'earthquakes',\n            'satellites',",
     to: "            'earthquakes',\n            'infrastructure-mode',\n            'satellites',",
   },
   {
     defect: 'the instruction mapping is dropped, so voice cannot reach the modes',
-    file: 'vite',
+    file: 'voiceInstructions',
     from: "            'NAMED VIEWS are shorthand",
     to: "            // 'NAMED VIEWS are shorthand",
   },