fix(api-profiles): correct z.AI China preset URL and rename provider presets (#1500)

* fix(api-profiles): correct z.AI China preset URL and rename provider presets

- Fix glm-cn preset to use Anthropic-compatible endpoint
- Change URL from /api/paas/v4 to /api/anthropic
- Rename preset IDs from glm-* to zai-* (z.AI is provider, GLM is model)
- Update translations in EN and FR
- Update tests and documentation
- Fix test fixtures in AuthStatusIndicator.test.tsx
- Fix test mock data in usage-monitor.test.ts
- Fix JSDoc examples in usage-monitor.ts and provider-detection.ts

Fixes ACS-397

* fix: address PR review feedback (CodeRabbit + Gemini)

- Rename glmGlobalOption to zaiGlobalOption for clarity
- Translate French values: Global→Mondial, China→Chine

Addresses feedback from:
- CodeRabbit: Variable naming should match z.AI label
- Gemini Code Assist: French translations incomplete

---------

Co-authored-by: StillKnotKnown <[email protected]>

apps/frontend/src/main/claude-profile/usage-monitor.test.ts

@@ -982,7 +982,7 @@ describe('usage-monitor', () => {
         profiles: [{
           id: 'zhipu-profile-1',
           name: 'ZHIPU Profile',
-          baseUrl: 'https://open.bigmodel.cn/api/paas/v4',
+          baseUrl: 'https://open.bigmodel.cn/api/anthropic',
           apiKey: 'zhipu-api-key'
         }],
         activeProfileId: 'zhipu-profile-1',

apps/frontend/src/main/claude-profile/usage-monitor.ts

@@ -158,7 +158,7 @@ export function getUsageEndpoint(provider: ApiProvider, baseUrl: string): string
  * @example
  * detectProvider('https://api.anthropic.com') // returns 'anthropic'
  * detectProvider('https://api.z.ai/api/anthropic') // returns 'zai'
- * detectProvider('https://open.bigmodel.cn/api/paas/v4') // returns 'zhipu'
+ * detectProvider('https://open.bigmodel.cn/api/anthropic') // returns 'zhipu'
  * detectProvider('https://unknown.com/api') // returns 'unknown'
  */
 export function detectProvider(baseUrl: string): ApiProvider {

apps/frontend/src/renderer/components/AuthStatusIndicator.test.tsx

@@ -111,7 +111,7 @@ const testProfiles: APIProfile[] = [
   {
     id: 'profile-4',
     name: 'ZHIPU China',
-    baseUrl: 'https://open.bigmodel.cn/api/paas/v4',
+    baseUrl: 'https://open.bigmodel.cn/api/anthropic',
     apiKey: 'zhipu-key-5678',
     models: undefined,
     createdAt: Date.now(),

apps/frontend/src/shared/utils/provider-detection.test.ts

@@ -38,7 +38,7 @@ describe('provider-detection', () => {
 
     describe('ZHIPU provider', () => {
       it('should detect ZHIPU from open.bigmodel.cn', () => {
-        const result = detectProvider('https://open.bigmodel.cn/api/paas/v4');
+        const result = detectProvider('https://open.bigmodel.cn/api/anthropic');
         expect(result).toBe('zhipu');
       });
 

apps/frontend/src/shared/utils/provider-detection.ts

@@ -47,7 +47,7 @@ const PROVIDER_PATTERNS: readonly ProviderPattern[] = [
  * @example
  * detectProvider('https://api.anthropic.com') // returns 'anthropic'
  * detectProvider('https://api.z.ai/api/anthropic') // returns 'zai'
- * detectProvider('https://open.bigmodel.cn/api/paas/v4') // returns 'zhipu'
+ * detectProvider('https://open.bigmodel.cn/api/anthropic') // returns 'zhipu'
  * detectProvider('https://unknown.com/api') // returns 'unknown'
  */
 export function detectProvider(baseUrl: string): ApiProvider {