chore(server): upgrade models (#11576)

packages/backend/server/src/__tests__/mocks/copilot.mock.ts

@@ -21,7 +21,7 @@ export class MockCopilotProvider extends OpenAIProvider {
     'lcm-sd15-i2i',
     'clarity-upscaler',
     'imageutils/rembg',
-    'gemini-2.5-pro-exp-03-25',
+    'gemini-2.5-pro-preview-03-25',
   ];
 
   override readonly capabilities = [

packages/backend/server/src/plugins/copilot/prompt/prompts.ts

@@ -320,7 +320,7 @@ const actions: Prompt[] = [
   {
     name: 'Transcript audio',
     action: 'Transcript audio',
-    model: 'gemini-2.5-pro-exp-03-25',
+    model: 'gemini-2.5-pro-preview-03-25',
     messages: [
       {
         role: 'system',

packages/backend/server/src/plugins/copilot/providers/gemini.ts

@@ -67,7 +67,7 @@ export class GeminiProvider
   override readonly models = [
     // text to text
     'gemini-2.0-flash-001',
-    'gemini-2.5-pro-exp-03-25',
+    'gemini-2.5-pro-preview-03-25',
     // embeddings
     'text-embedding-004',
   ];