refactor(codex): generalize fingerprint convergence

frontend/src/features/providers/components/ProviderFormDialog.vue

@@ -343,16 +343,16 @@
               for="codex-fingerprint-convergence"
               class="text-sm font-medium"
             >
-              {{ legacyT('Codex OAuth 指纹收敛') }}
+              {{ legacyT('Codex 指纹收敛') }}
             </Label>
             <p class="text-xs text-muted-foreground leading-relaxed">
-              {{ legacyT('统一同一 OAuth 账号的设备与会话标识；关闭时保持现有透传行为。') }}
+              {{ legacyT('统一同一 Codex 身份的设备与会话标识；关闭时保持现有透传行为。') }}
             </p>
           </div>
           <Switch
             id="codex-fingerprint-convergence"
             :model-value="form.codex_fingerprint_convergence_enabled"
-            :aria-label="legacyT('Codex OAuth 指纹收敛')"
+            :aria-label="legacyT('Codex 指纹收敛')"
             @update:model-value="(v: boolean) => form.codex_fingerprint_convergence_enabled = v"
           />
         </div>

frontend/src/features/providers/components/__tests__/ProviderFormDialog.transfer-limits.spec.ts

@@ -275,6 +275,7 @@ describe('ProviderFormDialog provider types', () => {
       '#codex-fingerprint-convergence',
     )
     expect(convergenceSwitch).not.toBeNull()
+    expect(document.body.textContent).toContain('Codex 指纹收敛')
     expect(convergenceSwitch?.getAttribute('aria-checked')).toBe('false')
 
     convergenceSwitch?.click()