chore(ci): remove external skill publishing

AGENTS.md

@@ -10,13 +10,13 @@ Keep tracker links out of package-facing docs (`README.md`).
 
 ## Orientation
 
-| Doc                                                  | When                          |
-| ---------------------------------------------------- | ----------------------------- |
-| [Contributing](CONTRIBUTING.md)                      | setup, verify, PRs            |
-| [Auth contract](docs/adr-001-auth-and-principals.md) | principals, enroll, quotas    |
-| [Deploy](docs/deploy.md)                             | Worker CD + bootstrap         |
-| [Releasing](docs/releasing.md)                       | npm CLI + Tessl skill publish |
-| [attach-cli skill](skills/attach-cli/SKILL.md)       | consumer agent skill (Tessl)  |
+| Doc                                                  | When                        |
+| ---------------------------------------------------- | --------------------------- |
+| [Contributing](CONTRIBUTING.md)                      | setup, verify, PRs          |
+| [Auth contract](docs/adr-001-auth-and-principals.md) | principals, enroll, quotas  |
+| [Deploy](docs/deploy.md)                             | Worker CD + bootstrap       |
+| [Releasing](docs/releasing.md)                       | npm CLI + Homebrew release  |
+| [attach-cli skill](skills/attach-cli/SKILL.md)       | consumer agent skill source |
 
 | Path       | Role                                    |
 | ---------- | --------------------------------------- |

docs/releasing.md

@@ -52,16 +52,3 @@ retries the idempotent formula update without publishing another version.
 
 Push to `main` → GitHub Environment `production` → wrangler (see [Deploy](deploy.md)).
 Do not deploy the production Worker from a laptop.
-
-## Tessl skill (`uinaf/attach-cli`)
-
-Agent skill package under `skills/attach-cli/`. Skill SemVer lives in
-`skills/attach-cli/.tessl-plugin/plugin.json` and is independent of the npm CLI
-version.
-
-Push to `main` touching `skills/attach-cli/**` → `.github/workflows/publish-skill.yml`
-→ GitHub Environment `skill-release` (`TESSL_TOKEN`) →
-Tessl plugin lint and manifest-version publish →
-`scripts/verify-published-skill.sh` (strict Tessl install + Codex discovery).
-
-Cloud Tessl review is not part of publish.