docs: correct Codeberg tea invocation in CLAUDE.md

`tea` autodetection fails in this repo, and the machine carries a second
login (`egbt`) pointing at a different forge that tea silently falls back
to in non-interactive mode. Document the explicit
`--login codeberg --repo egbt/secrets` form for every verb.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BrUoYuUMoTj91rzV4vxGPB

CLAUDE.md

@@ -150,10 +150,17 @@ The remote is Codeberg (Forgejo) — `gh`/`glab` do NOT work here. Use `tea`
 (login name: `codeberg`, user `egbt`) for forge operations when a skill's
 platform detection comes up "unknown":
 
-- PRs: `tea pr create --base main --title ... --description ...` / `tea pr merge <index>`
+**Always pass `--login codeberg --repo egbt/secrets` explicitly.** `tea`'s
-- Releases: `tea releases create --tag v<X.Y.Z.W> --title "v<X.Y.Z.W> — <YYYY-MM-DD>" --note ...`
+repo autodetection fails here ("remote repository required"), and this machine
+also has an `egbt` login pointing at a *different* forge
+(`https://git.dev.egbt.com`) that `tea` will silently fall back to in
+non-interactive mode — which would target the wrong server. Confirm with
+`tea logins list` if a command errors.
+
+- PRs: `tea pr create --login codeberg --repo egbt/secrets --base main --head <branch> --title ... --description ...` / `tea pr merge <index> --login codeberg --repo egbt/secrets`
+- Releases: `tea releases create --login codeberg --repo egbt/secrets --tag v<X.Y.Z.W> --title "v<X.Y.Z.W> — <YYYY-MM-DD>" --note ...`
   (convention: one release per tag, title `v<X.Y.Z.W> — <date>`)
-- Issues/status: `tea issues`, `tea pr list`
+- Issues/status: `tea issues --login codeberg --repo egbt/secrets`, `tea pr list --login codeberg --repo egbt/secrets`
 - No CI on this repo: the bats suite run locally is the merge gate.
 
 ## Environment variable