Add API tokens to the export data so they are included when
exporting/backing up configuration. This ensures API tokens are
preserved when migrating or restoring Pulse instances.
Changes:
- Add APITokens field to ExportData struct
- Load API tokens during export process
- Include tokens in exported JSON (omitempty if none exist)
Improves configuration handling and system settings APIs to support
v4.24.0 features including runtime logging controls, adaptive polling
configuration, and enhanced config export/persistence.
Changes:
- Add config override system for discovery service
- Enhance system settings API with runtime logging controls
- Improve config persistence and export functionality
- Update security setup handling
- Refine monitoring and discovery service integration
These changes provide the backend support for the configuration
features documented in the v4.24.0 release.
