When new projects are added to the config file, `lore sync` doesn't pick
them up because project discovery only happens during `lore init`.
Previously, users had to use `--force` to overwrite their entire config.
The new `--refresh` flag reads the existing config and updates the
database to match, without modifying the config file itself.
Features:
- Validates GitLab authentication before processing
- Registers new projects from config into the database
- Detects orphan projects (in DB but removed from config)
- Interactive mode: prompts to delete orphans (default: No)
- Robot mode: returns JSON with orphan info, no prompts
Usage:
lore init --refresh # Interactive
lore --robot init --refresh # JSON output
Improved UX: When running `lore init` with an existing config and no
flags, the error message now suggests using `--refresh` to register
new projects or `--force` to overwrite the config file.
Implementation:
- Added RefreshOptions and RefreshResult types to init module
- Added run_init_refresh() for core refresh logic
- Added delete_orphan_projects() helper for orphan cleanup
- Added handle_init_refresh() in main.rs for CLI handling
- Added JSON output types for robot mode
- Registered --refresh in autocorrect.rs command flags registry
- --refresh conflicts with --force (mutually exclusive)
