Flight 02 Prompt Sequence

Prepare an isolated workspace for the authenticated-application transformation.

Confirm the complete baseline test suite passes, migrations are current, the current branch is based on the repository’s default branch, and the working tree contains no uncommitted or untracked work that would be accidentally included. Remember that the ignored local SQLite database may contain demonstration identities and must not be staged.

If the baseline is correct and the worktree is clean, create and switch to `codex/summit-equipment-exchange`. Do not change application files, generate migrations, commit, push, merge, or open a pull request. Report the previous branch, new branch, baseline commit, migration state, test result, and final Git status. If any prerequisite is uncertain, stop and explain it.