- Add git operation endpoints: archive, compare branches, diff, tree, repository extras - Add repo endpoints: contributors, delete fork, get branch/commit status/deploy key/invitation/member/release/tag/webhook, topics, release assets, webhook deliveries/retry - Add PR endpoints: review requests, templates - Add user endpoints: block/unblock, follow/unfollow, presence, personal access tokens, account restore - Add workspace endpoints: billing history, approvals, domains, integrations, invitations, members, webhooks, restore - Add internal API, notification API, IM API modules - Update route configuration and OpenAPI spec
- Replace 15 occurrences of unwrap_or("HEAD") with unwrap_or(DEFAULT_REVISION) across 10 files - All git API handlers and service methods now reference the shared constant from models::common
zhenyi