- Updated `getJiraAnalytics` to accept a `forceRefresh` parameter for optional cache bypass.
- Modified `getProjectAnalytics` to check the cache and return cached data unless forced to refresh.
- Adjusted `loadAnalytics` in `useJiraAnalytics` to trigger a forced refresh on manual updates.
- Improved UI in `JiraDashboardPageClient` to indicate when data is served from cache.
- Introduced `projectKey` and `ignoredProjects` fields in Jira configuration to enhance analytics capabilities.
- Implemented project validation logic in `JiraConfigClient` and integrated it into the `JiraConfigForm` for user input.
- Updated `IntegrationsSettingsPageClient` to display analytics dashboard link based on the configured project key.
- Enhanced API routes to handle project key in Jira sync and user preferences.
- Marked related tasks as complete in `TODO.md`.
