- cli-sync.ts: push-transcript command, show sessions with formatSessionTable(),
upgrade cmdSetup() to interactively create .gstack-sync.json if missing
- bin/gstack-sync: add push-transcript case and help text
- test/lib-llm-summarize.test.ts: 10 tests with mocked fetch (429 retry,
5xx backoff, malformed response, no API key, cache)
- test/lib-transcript-sync.test.ts: 22 tests for parsing, grouping,
session file extraction, marker management, slug resolution
- test/lib-sync-show.test.ts: 4 tests for formatSessionTable
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>