Resolve merge conflict for referral earnings cap

feat: cap referral earnings via env

feat: add limit and totals to referral earnings (#16)

feat: add limit and totals to referral earnings

[Backend] Add paginated referees endpoint (#14)

feat(api): add marketplace status endpoint

feat(api): expand marketplace stats

merge: marketplace metadata endpoint

feat(api): add marketplace metadata endpoint

feat(api): add referral leaderboard endpoint (#9)

feat(api): add /healthz and /readyz readiness endpoints

merge: fix library FTS sync

chore: ignore nested dist outputs; add api lockfile

fix(api): keep library FTS index in sync on unpublish/delete

chore: add gitignore for node + build artifacts