fix: send a team's permission before its units (Gitea 28), hidden private-org team reviews, long non-ASCII repo descriptions, -R NAME vs directory guard, flake fallback

Signed-off-by: bircni <bircni@icloud.com>

docs/migration-1.0.md

@@ -384,6 +384,9 @@ archive, or run `make docs`.
   `--editor`, not as a third argument. `repo create` names its template options `--template`
   and `--trust-model`; see `tea repo create --help`.
 - `--repo` takes `OWNER/REPO` or a URL; use `--cwd DIR` to point at a local checkout.
+  A bare name (`-R project`) means a repository of your account, so it is refused when a
+  directory with that name exists in the working directory: write `-R OWNER/project`, or
+  `--cwd project` for the checkout.
 - `pr checkout N` (alias `co`) checks out a local branch named after the PR's
   head branch when that name is free or already points at the head; otherwise
   it uses `OWNER/BRANCH` for a fork or `pr/N`. The branch tracks the head