feat: add OpenAI OAuth, strict model overrides, and Gmail pull mode

src/models/local/llamacpp.test.ts

@@ -140,6 +140,44 @@ describe('LlamaCppClient', () => {
     }]);
   });
 
+  it('sanitizes web_search tool schema for llama.cpp', async () => {
+    mockFetch.mockResolvedValue({
+      ok: true,
+      json: () => Promise.resolve({
+        choices: [{ message: { content: 'ok' } }],
+        usage: { prompt_tokens: 1, completion_tokens: 1 },
+      }),
+    });
+
+    const client = new LlamaCppClient({
+      endpoint: 'http://localhost:8080',
+      model: 'test-model',
+    });
+
+    await client.chat({
+      messages: [{ role: 'user', content: 'search' }],
+      tools: [{
+        name: 'web_search',
+        description: 'Search',
+        input_schema: {
+          type: 'object',
+          properties: {
+            query: { type: 'string' },
+            count: { type: 'number' },
+          },
+          required: ['query'],
+        },
+      }],
+    });
+
+    const requestBody = JSON.parse(mockFetch.mock.calls[0][1].body);
+    expect(requestBody.tools[0].function.parameters).toEqual({
+      type: 'object',
+      properties: { query: { type: 'string' } },
+      required: ['query'],
+    });
+  });
+
   it('parses tool_calls from response', async () => {
     mockFetch.mockResolvedValue({
       ok: true,