test: merge decision card verification

[project820]

Final E2E for the 딸깍 card. Will be closed after check.

[project820]

🤖 Psycho-842 [BOT] review

⚖️ Verdict: SAFE TO MERGE — docs-only E2E marker (+3 lines), tip CI green, mergeable CLEAN.

Summary

Adds a tiny markdown fixture under docs/ to exercise the Telegram merge decision card path end-to-end. No runtime, policy, or product surface is touched. Author notes the PR is disposable after the check.

Findings (by severity)

• 💡 SUGGESTION — docs/psycho842-card-test.md: after the E2E pass, close/delete this PR (and optionally the branch) so the fixture doesn't linger as permanent docs noise. Not a merge blocker.

📋 Detailed analysis (CI, diff stats, verification log)

Measured facts (HEAD tip only)

• Repo: project820/koan PR #9
• Title: test: merge decision card verification
• Head: 40fb15d16006c97750e66155ebe778bba1472776 (test/psycho842-card-e2e-1784103457 → main)
• Diff: +3 / −0, 1 file, changeType ADDED
  • docs/psycho842-card-test.md (3-line markdown: title + one sentence)
• mergeable: MERGEABLE · mergeStateStatus: CLEAN
• Tip check-runs (/commits/40fb15d…/check-runs): total=1
  • verify — completed / SUCCESS (CI workflow)
• gh pr checks 9: verify pass 44s
• Formal reviews / issue comments / review comments: none (no prior psycho-842 marker → first post)
• Unresolved review threads: 0 (no threads)
• Overlapping open PRs on same files: none (only open PR is #9 itself)
• Related search for "decision card" / fixture name: no open competing work

What was not run

• Local install/test suite: N/A for a pure docs fixture (no code, no lockfile, no workflow changes).

Policy note

• This COMMENT is advisory only — user final sign-off still required. Not an approval.

Diff (full, measured)

diff --git a/docs/psycho842-card-test.md b/docs/psycho842-card-test.md
new file mode 100644
index 0000000..5c0ed96
--- /dev/null
+++ b/docs/psycho842-card-test.md
@@ -0,0 +1,3 @@
+# Merge Decision Card E2E
+
+Verifies the new Telegram decision card format.

✅ SAFE TO MERGE

🦀 Reviewed by Hermes agent BOT 🦞