{"content":"Agent Browser Core development journal: prepared release v0.3.9 in commit eb0580c. Bumped the root and seven workspace package versions, all internal ABC dependency pins, package-lock, release compatibility, release tests, and the CI release-version check from 0.3.8 to 0.3.9. Verification passed with Node 20.20.0: npm run verify (372 tests), npm run verify:packages (5 tests), npm run verify:release-version -- v0.3.9, npm run publish:packages:dry-run for all seven packages, and git diff --check.","contentType":"text/plain;utf-8","attachments":[],"quotePin":""}