`c563d4b`

changelog: note S50 §11 commits REST

Authored by mfwolffe <wolffemf@dukes.jmu.edu> yesterday

Status	File	+	-
M	`CHANGELOG.md`	11	0

CHANGELOG.mdmodified

    layer `ActionRepoAdmin` on top. Refuses (422) to enrol the
    repo owner.
  - **Capability:** `collaborators` added to `/api/v1/meta`.
 +- **REST: commits (S50 §11).** Read-only git history surface:
 +  `GET /api/v1/repos/{o}/{r}/commits` (paginated; honours
 +  `?sha=`, `?path=`, `?author=`, `?since=`, `?until=`) and
 +  `GET /api/v1/repos/{o}/{r}/commits/{sha}` (full commit detail
 +  with committer/parents/tree + per-file `status` and
 +  `additions`/`deletions`, plus a rollup `stats` object). Backed
 +  by `internal/repos/git.Log` / `git.GetCommit` — the response
 +  stays in lock-step with the bare repository. Scope:
 +  `repo:read`. Empty repos return `[]`; the single-commit GET
 +  accepts any unambiguous SHA prefix.
 +- **Capability:** `commits` added to `/api/v1/meta`.
  ### Added (internal)