feat: share the tool catalog with voice

src/voice/gevRealtime.js

@@ -1,11 +1,35 @@
+import { toFunctionOutput } from '../tools/functions.js';
+import { GEV_ACTION_SCHEMAS } from './actionSchemas.js';
 import { createGevActionRunner } from './gevActions.js';
 import { createVoiceCommands } from './commands.js';
 export * from './realtimeController.js';
 
+const ACTION_NAMES = new Set(GEV_ACTION_SCHEMAS.map((schema) => schema.name));
+
+/**
+ * Run app actions through `runner` and every other tool the catalog has
+ * through the catalog. `loadCatalog` resolves the catalog when first needed.
+ */
+export function withToolCatalog(runner, loadCatalog) {
+  if (typeof loadCatalog !== 'function') return runner;
+  return async function runGevTool(name, args, options = {}) {
+    if (ACTION_NAMES.has(name)) return runner(name, args, options);
+    const catalog = await loadCatalog();
+    if (!catalog?.get(name)) return runner(name, args, options);
+    const result = await catalog.call(name, args ?? {}, {
+      signal: options.signal,
+    });
+    return toFunctionOutput(name, result);
+  };
+}
+
 /** Compose the standalone action runner with the voice controls. */
 export function initGevVoiceCommands(options) {
   return createVoiceCommands({
     ...options,
-    runner: createGevActionRunner(options),
+    runner: withToolCatalog(
+      createGevActionRunner(options),
+      options.toolCatalog,
+    ),
   });
 }