feat: implement authentication routes with login, logout, and user info retrieval

feat: add S3 bucket versioning support and related XML response handling

refactor: rename temporary file paths from 'teleuploader' to 'filedrop' for consistency

fix: update Swagger documentation to reflect new API name and descriptions

test: add unit tests for authentication routes and utilities

test: implement end-to-end tests for S3 bucket configuration and versioning

chore: update environment variable defaults for new service name

test/swagger.test.ts

@@ -14,7 +14,7 @@ describe('Swagger Documentation Endpoints', () => {
       paths: Record<string, { get?: object; post?: object }>;
     };
     expect(body.openapi).toBe('3.0.0');
-    expect(body.info.title).toBe('TeleUploader API');
+    expect(body.info.title).toBe('FileDrop API');
     expect(body.paths).toHaveProperty('/health');
     expect(body.paths).toHaveProperty('/api/upload');
     expect(body.paths).toHaveProperty('/f/{public_id}');