* feat: Add OpenCode (opencode.ai) client configurator
Add support for the OpenCode CLI client with automatic configuration.
- Create OpenCodeConfigurator implementing IClientConfigurator
- Configure via ~/.config/opencode/opencode.json (XDG standard path)
- Use McpConfigurationHelper for atomic file writes and directory creation
- Support both new config creation and merging with existing config
Co-Authored-By: akshay-kiddopia <akshay@kiddopia.com>
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* fix: Address code review feedback for OpenCodeConfigurator
- Add TryLoadConfig() helper to consolidate file read/parse logic
- Handle JsonException separately (log warning, return empty object to overwrite)
- Wrap Configure() in try/catch to prevent crashes, set McpStatus.Error on failure
- Respect XDG_CONFIG_HOME environment variable per XDG Base Directory spec
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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Co-authored-by: akshay-kiddopia <akshay@kiddopia.com>
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
dsarno