chore: trim stale auto-approvals; gitignore debug scratch

[Bytes0211]

Summary

Cleanup of working-tree state that accumulated during today's debugging.

.claude/settings.json — adds three new auto-approval entries (read-only or staging-only — no autonomous write path to any remote):

• Bash(git checkout *) — switching branches, local only
• Bash(git pull *) — fetching from remote, no write effect
• Bash(git add *) — staging changes, all local; commit + push still require explicit prompts

.gitignore — adds patterns for two debug artifacts that should never be candidates for commit, plus a future-proof catch-all:

• developer/stripe-events.txt (342-line raw Stripe events JSON; test-mode but contained embedded receipt URLs with the platform account ID)
• developer/stripe-test-cards.png (screenshot of Stripe's docs)
• developer/scratch/ for any future work-in-progress files

The two debug files were already moved to ~/dialtone-scratch/ outside the repo.

Notes

The first commit on this branch (`24db1ff`) inadvertently also added `mkdir`, `mv`, `git commit -m ' *`, and `git push *` auto-approvals — captured by Claude Code mid-session. Greptile correctly flagged `git push *` as dangerous (autonomous write path including `--force`) and the others as one-off / malformed. The follow-up commit (`476e16d`) drops all four. Final state is the three read-only / staging-only wildcards above.

Test plan

• `pnpm ci:fast` green (220 unit tests)
• Pure config / docs change — no behavior impact

Greptile Summary

This PR trims the Claude Code auto-approval list down to three entries (git switch *, git pull *, git add *) and gitignores two debug artifacts plus a scratch directory. The dangerous entries that appeared in the first commit (git push *, git commit -m ' *, mkdir, mv) are correctly absent in the final diff. The .gitignore additions are straightforward and appropriate.

Confidence Score: 4/5

Safe to merge — final state contains no autonomous remote-write path; only a minor description/code discrepancy remains.

No P0 or P1 issues in the final state. The only finding is a P2 discrepancy between the PR description (which names git checkout *) and the actual committed entry (git switch *). The dangerous approvals from the first commit have been cleaned up correctly.

.claude/settings.json warrants a quick read to confirm the three retained entries match what was intended; .gitignore is straightforward.

Important Files Changed

Filename	Overview
.claude/settings.json	Adds three auto-approval entries (git switch *, git pull *, git add *); dangerous entries from the first commit (git push *, git commit *, mkdir, mv) are correctly absent in the final state. Minor discrepancy: description names git checkout * but the entry is git switch *.
.gitignore	Adds three correct ignore patterns for debug artifacts (developer/stripe-events.txt, developer/stripe-test-cards.png, developer/scratch/); straightforward and appropriate.

_{Reviews (3): Last reviewed commit: "fix(settings): replace git checkout * wi..." | Re-trigger Greptile}

[Bytes0211]

Addressed all three findings in `476e16d`.

P1 (PR description vs diff) — you were right; the original description described the diff against my local working tree, not against `origin/main`. Edited the PR description to accurately reflect what actually lands on main: this PR adds three new auto-approvals (`git checkout *`, `git pull *`, `git add *`) plus the `.gitignore` patterns, and that's it. The "dropped two entries" framing is gone.

*P1/security (`git push ` autonomous write path) — removed entirely. Also removed `git commit -m ' *` (which was malformed anyway). The remaining three wildcards (`git checkout *`, `git pull *`, `git add *`) are all local-only or read-from-remote — no autonomous write to any remote. Commit + push still require explicit user prompts each time.

P2 (one-off operational entries) — removed both `mkdir -p ~/dialtone-scratch` and the specific `mv` command. Both were single-shot today and hardcoded home-directory paths that wouldn't match again.

`pnpm ci:fast` still green (220 unit tests, lint, typecheck).

[Bytes0211]

Good catch — addressed in the latest commit.

Replaced `Bash(git checkout *)` with `Bash(git switch *)`. Same convenience (no prompt for routine branch switches), no file-discard footgun. Modern git split the two modes: `git switch` for branches, `git restore` for file discard. We're keeping the branch-switch wildcard and leaving `git restore` requiring explicit approval each time.

Final state of new auto-approvals:

• `Bash(git switch *)` — branch operations only
• `Bash(git pull *)` — fetching from remote (no write)
• `Bash(git add *)` — staging only

No autonomous write path to remote, no silent local data loss path.