feat(server): adapt gemini3.1 preview (#14583)

#### PR Dependency Tree


* **PR #14583** 👈

This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit

* **New Features**
* Added Gemini 3.1 Pro Preview support (text, image, audio) and new
GPT‑5 variants as defaults; centralized persistent telemetry state for
more reliable client identity.

* **UX**
  * Improved model submenu placement in chat preferences.
* More robust mindmap parsing, preview, regeneration and replace
behavior.

* **Chores**
  * Bumped AI SDK and related dependencies.

* **Tests**
  * Expanded/updated tests and increased timeouts for flaky flows.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

tests/affine-cloud-copilot/e2e/ai-action/check-code-error.spec.ts

@@ -14,11 +14,13 @@ test.describe('AIAction/CheckCodeError', () => {
   }) => {
     const { checkCodeError } = await utils.editor.askAIWithCode(
       page,
-      'consloe.log("Hello,World!");',
+      'console.log("Hello,World!"',
       'javascript'
     );
     const { answer, responses } = await checkCodeError();
-    await expect(answer).toHaveText(/console/);
+    const answerText = await answer.innerText();
+    expect(answerText).toMatch(/syntax|parenthesis|unexpected|missing/i);
+    expect(answerText).not.toMatch(/No syntax errors were found/i);
     await expect(responses).toEqual(
       new Set(['insert-below', 'replace-selection'])
     );

tests/affine-cloud-copilot/e2e/ai-action/expand-mindmap-node.spec.ts

@@ -33,6 +33,6 @@ test.describe('expand mindmap node', () => {
     await expect(async () => {
       const newChild = await utils.editor.getMindMapNode(page, id!, [0, 0, 0]);
       expect(newChild).toBeDefined();
-    }).toPass({ timeout: 20000 });
+    }).toPass({ timeout: 60000 });
   });
 });

tests/affine-cloud-copilot/e2e/ai-action/explain-selection.spec.ts

@@ -17,7 +17,10 @@ test.describe('AIAction/ExplainSelection', () => {
       'LLM(AI)'
     );
     const { answer, responses } = await explainSelection();
-    await expect(answer).toHaveText(/Large Language Model/, { timeout: 20000 });
+    await expect(answer).toHaveText(
+      /Large Language Model|LLM|artificial intelligence/i,
+      { timeout: 20000 }
+    );
     expect(responses).toEqual(new Set(['insert-below', 'replace-selection']));
   });
 
@@ -33,7 +36,10 @@ test.describe('AIAction/ExplainSelection', () => {
     );
 
     const { answer, responses } = await explainSelection();
-    await expect(answer).toHaveText(/Large Language Model/, { timeout: 20000 });
+    await expect(answer).toHaveText(
+      /Large Language Model|LLM|artificial intelligence/i,
+      { timeout: 20000 }
+    );
     expect(responses).toEqual(new Set(['insert-below']));
   });
 
@@ -49,7 +55,10 @@ test.describe('AIAction/ExplainSelection', () => {
     );
 
     const { answer, responses } = await explainSelection();
-    await expect(answer).toHaveText(/Large Language Model/, { timeout: 20000 });
+    await expect(answer).toHaveText(
+      /Large Language Model|LLM|artificial intelligence/i,
+      { timeout: 20000 }
+    );
     expect(responses).toEqual(new Set(['insert-below']));
   });
 

tests/affine-cloud-copilot/e2e/ai-action/generate-presentation.spec.ts

@@ -3,6 +3,8 @@ import { expect } from '@playwright/test';
 import { test } from '../base/base-test';
 
 test.describe('AIAction/GeneratePresentation', () => {
+  test.describe.configure({ timeout: 240000 });
+
   test.beforeEach(async ({ loggedInPage: page, utils }) => {
     await utils.testUtils.setupTestEnvironment(page);
     await utils.chatPanel.openChatPanel(page);

tests/affine-cloud-copilot/e2e/ai-action/make-it-real.spec.ts

@@ -3,6 +3,8 @@ import { expect } from '@playwright/test';
 import { test } from '../base/base-test';
 
 test.describe('AIAction/MakeItReal', () => {
+  test.describe.configure({ timeout: 180000 });
+
   test.beforeEach(async ({ loggedInPage: page, utils }) => {
     await utils.testUtils.setupTestEnvironment(page);
     await utils.chatPanel.openChatPanel(page);