[xxg1413]

Problem

The six legacy tool courses (Claude Code, Cursor, DeepSeek Harness, Kimi Code, Codex, ZCode) told learners that the default python verify.py output already contains the L01/L02 claim codes. The verifier requires explicit --attest for self-reported checkpoints, so following the lessons literally never printed the promised codes. L05 said "claim it when you can answer" without giving the command.

Fix

• L01 (all seven tool courses, EN+ZH): state the default shows [pending] with no code, then instruct python verify.py --attest l01 after answering the checkpoint questions; explain exit code 1 while other checkpoints remain open and that attestations are not persisted between runs.
• L02 (six legacy courses, EN+ZH): replace "claim code prints when you can answer" with the explicit --attest l02 command (wording matches the Copilot course, which was already correct).
• L05 (six legacy courses, EN+ZH): give the explicit --attest l05 command.
• COURSE.md/COURSE_cn.md (all seven): the verify.py teaching contract now describes [passed] vs [attested], non-persistent attestations, exit-code semantics, and the full-attestation completion example; fixed merged Honesty bullet formatting.
• Bumped content_version and reviewed_on on all touched documents; content-manifest.json regenerated.

Verification

• make check green: 146 tests, 15 course contracts, 5 examples, 2 paths, all generated artifacts current.
• Clean-copy behavior tests on all seven courses: default run shows reflections [pending] with no codes; --attest l01 --attest l02 attests exactly those two with codes while l05 stays pending; full flags after implementing the starter exit 0 with all five codes. Every documented command in L01/L02/L05 matches this behavior in both languages.

Verifiers and course code are unchanged; this is a documentation-accuracy fix only.