fix: T2 live — camelCase setup frame + logs enrichis — 124/124 tests

.claude/settings.local.json

@@ -7,7 +7,8 @@
       "Bash(git add:*)",
       "Bash(git commit -m ':*)",
       "Bash(git push:*)",
-      "Bash(git commit:*)"
+      "Bash(git commit:*)",
+      "Bash(node -e \"console.log\\(Buffer.from\\('49 6e 76 61 6c 69 64 20 4a 53 4f 4e 20 70 61 79 6c 6f 61 64 20 72 65 63 65 69 76 65 64 2e 20 55 6e 65 78 70 65 63 74 65 64 20 74 6f 6b 65 6e 2e 0a 77'.replace\\(/ /g, ''\\), 'hex'\\).toString\\(\\)\\)\")"
     ]
   }
 }

.gitignore

@@ -2,3 +2,4 @@ node_modules
 dist
 .env
 .env.local
+.claude/

src/lib/__tests__/geminiLive.test.ts

@@ -51,8 +51,8 @@ describe('openGeminiLiveSession', () => {
     expect(gemini.sent).toHaveLength(1)
     const setup = JSON.parse(gemini.sent[0] as string)
     expect(setup.setup.model).toMatch(/gemini/)
-    expect(setup.setup.system_instruction.parts[0].text).toBe(T2_SYSTEM_PROMPT)
-    expect(setup.setup.generation_config.response_modalities).toContain('AUDIO')
+    expect(setup.setup.systemInstruction.parts[0].text).toBe(T2_SYSTEM_PROMPT)
+    expect(setup.setup.generationConfig.responseModalities).toContain('AUDIO')
   })
 
   it('forwarde un message client (Buffer audio) vers Gemini', () => {

src/lib/geminiLive.ts

@@ -54,11 +54,11 @@ function buildSetupFrame(): string {
   return JSON.stringify({
     setup: {
       model: GEMINI_LIVE_MODEL,
-      system_instruction: {
+      systemInstruction: {
         parts: [{ text: T2_SYSTEM_PROMPT }],
       },
-      generation_config: {
-        response_modalities: ['AUDIO'],
+      generationConfig: {
+        responseModalities: ['AUDIO'],
       },
     },
   })
@@ -119,7 +119,12 @@ export function openGeminiLiveSession(
   })
 
   geminiWs.on('message', (data) => {
-    console.log('[T2] Gemini message received, type:', typeof data)
+    console.log(
+      '[T2] Gemini message received, type:',
+      typeof data,
+      'content:',
+      (data as { toString?: () => string })?.toString?.().slice(0, 500)
+    )
     try {
       clientWs.send(data)
     } catch {