feat(sidecar): Ozonetel admin auth service — RSA login, JWT cache

- Node crypto RSA encryption (not jsencrypt — server-side)
- Pre-login public key fetch, encrypted login, JWT caching
- Auto-refresh before token expiry (decoded from JWT payload)
- Auth headers: Bearer token + userId + userName + isSuperAdmin
- Registered in SupervisorModule with ConfigThemeModule import

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

src/supervisor/supervisor.module.ts

@@ -1,13 +1,15 @@
 import { Module, forwardRef } from '@nestjs/common';
 import { PlatformModule } from '../platform/platform.module';
 import { OzonetelAgentModule } from '../ozonetel/ozonetel-agent.module';
+import { ConfigThemeModule } from '../config/config-theme.module';
 import { SupervisorController } from './supervisor.controller';
 import { SupervisorService } from './supervisor.service';
+import { OzonetelAdminAuthService } from '../ozonetel/ozonetel-admin-auth.service';
 
 @Module({
-    imports: [PlatformModule, forwardRef(() => OzonetelAgentModule)],
+    imports: [PlatformModule, forwardRef(() => OzonetelAgentModule), ConfigThemeModule],
     controllers: [SupervisorController],
-    providers: [SupervisorService],
-    exports: [SupervisorService],
+    providers: [SupervisorService, OzonetelAdminAuthService],
+    exports: [SupervisorService, OzonetelAdminAuthService],
 })
 export class SupervisorModule {}