fix: 2 bugs fixed, 17 tests added for hook scripts
Bug fixes:
- evaluate-session.js: whitespace-tolerant regex for counting user
messages in JSONL transcripts (/"type":"user"/ → /"type"\s*:\s*"user"/)
- session-end.js: guard against null elements in content arrays
(c.text → (c && c.text) to prevent TypeError)
New tests (17):
- evaluate-session: whitespace JSON regression test
- session-end: null content array elements regression test
- post-edit-console-warn: 5 tests (warn, skip non-JS, clean files,
missing file, stdout passthrough)
- post-edit-format: 3 tests (empty stdin, non-JS skip, invalid JSON)
- post-edit-typecheck: 4 tests (empty stdin, non-TS skip, missing file,
no tsconfig)
Total test count: 191 (up from 164)