- Introduced PluginSyncRequest and PluginSyncResponse types for managing plugin synchronization.
- Added validation logic for plugin sync responses, including checks for schema version and expiration.
- Implemented functionality to clear sensitive data from plugin sync requests and responses.
- Enhanced error handling for HTTP requests related to plugin synchronization.
- Updated manifest validation to reject artifact URLs containing credentials or query parameters.
- Added tests for plugin synchronization, ensuring proper validation and error handling.
- Refactored existing code to support resolved authentication configurations for plugin downloads.
- Added Manifest struct to encapsulate plugin metadata and installation details.
- Implemented ManifestFromRelease and ManifestFromPlugin functions for creating manifests from releases and plugins.
- Enhanced Plugin struct to include Versions and InstallPlan for direct installations.
- Introduced validation for direct install type, ensuring artifacts are correctly specified.
- Updated registry validation to support new schema version and direct install requirements.
- Added tests for parsing and validating direct install plugins, ensuring correct artifact handling.
- Changed default plugin `Enabled` state from `true` to `false` across configurations, runtime logic, and YAML defaults.
- Added helper function `enabledPluginConfigs` for generating plugin configs with `Enabled` set explicitly.
- Expanded unit tests in `pluginhost`, `config`, and `management` to validate behavior changes for disabled plugins, default settings, and skipped load scenarios.
- Implemented command-line flag registration and execution for plugins with priority-based conflict resolution.
- Enabled plugin-owned command-line flag execution and persistence of plugin-auth data.
- Added new `Host` methods to support command-line capabilities, including flag normalization, validation, and execution state management.
- Introduced unit tests to ensure coverage for command-line plugin functionality, including auth data persistence.
- Updated configs to normalize plugins during initialization.
