feat(translator): add support for single input string in Codex responses parser
- Modified input parsing logic to handle cases where input is a single string instead of an array.
- Added functionality to convert single string inputs into structured JSON format.
- Added `DefaultConfigPath` variable to manage default configuration file paths.
- Updated `config` flag to use `DefaultConfigPath` for better path handling.
- Added new "Gemini 2.5 Flash Image Preview" model definition, with enhanced image generation capabilities.
- Increased scanner buffer size to 20,971,520 bytes across executors and translators to handle larger payloads.
- Added `ensureGeminiProjectAndOnboard` to streamline project onboarding.
- Implemented API checks for Cloud AI enablement to ensure compatibility.
- Extended record metadata with additional onboarding details such as `auto` and `checked`.
- Centralized OAuth success HTML response in `oauthCallbackSuccessHTML`.
- Introduced callback forwarders for Anthropic, Gemini, Codex, and iFlow OAuth flows.
- Added `is_webui` query parameter detection to enhance Web UI compatibility.
- Implemented mechanisms to start and stop callback forwarders dynamically.
- Improved error handling and logging for callback server initialization.
- Integrated iFlow as a new authentication provider with OAuth.
- Updated README and documentation for iFlow-specific configuration.
- Enhanced CLI and Docker commands to support iFlow login and server setup.
- Expanded model routing to include iFlow-supported models.
Previously, management API routes were conditionally registered at server startup based on the presence of the `remote-management-key`. This static approach meant a server restart was required to enable or disable these endpoints.
This commit refactors the route handling by:
1. Introducing an `atomic.Bool` flag, `managementRoutesEnabled`, to track the state.
2. Always registering the management routes at startup.
3. Adding a new `managementAvailabilityMiddleware` to the management route group.
This middleware checks the `managementRoutesEnabled` flag for each request, rejecting it if management is disabled. This change provides the same initial behavior but creates a more flexible architecture that will allow for dynamically enabling or disabling management routes at runtime in the future.
- Introduced `trimmedRequest` for consistent project ID trimming.
- Improved handling of project ID retrieval from Gemini onboarding responses.
- Added safeguards to maintain the requested project ID when discrepancies occur.
- Refined trimming and normalization logic for `baseURL` and `apiKey` attributes.
- Updated `Authorization` header logic to omit empty API keys.
- Enhanced compatibility processing by handling empty `api-key-entries`.
- Improved legacy format fallback and added safeguards for empty credentials across executor paths.
- Implemented logic to delete `previous_response_id` property from the request body in Codex executor.
- Applied changes consistently across relevant Codex executor paths.
- Introduced `proxyURL` parameter for `EnsureLatestManagementHTML` to enable proxy configuration.
- Refactored HTTP client initialization with new `newHTTPClient` to support proxy-aware requests.
- Updated asset download and fetch logic to utilize the proxy-aware HTTP client.
- Adjusted `server.go` to pass `cfg.ProxyURL` for management asset synchronization calls.
- Dropped unused `context` and `managementasset` imports from `main.go`.
- Removed logic for management control panel asset synchronization, including `EnsureLatestManagementHTML`.
- Simplified server initialization by eliminating related control panel functionality.
- Added explanation for the `remote-management.disable-control-panel` configuration in both `README.md` and `README_CN.md`.
- Clarified its functionality to disable the bundled management UI and return 404 for `/management.html`.
- Introduced `EnsureLatestManagementHTML` to sync `management.html` asset from the latest GitHub release.
- Added config option `DisableControlPanel` to toggle control panel functionality.
- Serve management control panel via `/management.html` endpoint, with automatic download and update mechanism.
- Updated `.gitignore` to include `static/*` directory for control panel assets.
- Replaced `SyncInlineAPIKeys` with `MakeInlineAPIKeyProvider` for better clarity and reduced redundancy.
- Removed legacy logic for inline API key syncing and migration.
- Enhanced provider synchronization logic to handle empty states consistently.
- Added normalization to API key handling across configurations.
- Updated handlers to reflect streamlined provider update logic.
- Added automatic trimming of API keys and migration of legacy `api-keys` to `api-key-entries`.
- Introduced per-key `proxy-url` handling across OpenAI, Codex, and Claude API configurations.
- Updated documentation to clarify usage of `proxy-url` with examples, ensuring backward compatibility.
- Added normalization logic to reduce duplication and improve configuration consistency.
