chore: bump version and dependencies.

[jnapper7]

No description provided.

[github-actions]

Dependency Review

✅ No vulnerabilities or license issues or OpenSSF Scorecard issues found.

OpenSSF Scorecard

Package	Version	Score	Details
pip/langgraph	0.3.20	Unknown	Unknown
pip/langgraph-prebuilt	0.1.7	Unknown	Unknown
pip/xxhash	3.5.0	🟢 3.9	Details Check Score Reason Binary-Artifacts 🟢 10 no binaries found in the repo Maintained ⚠️ 1 2 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 1 Dangerous-Workflow 🟢 10 no dangerous workflow patterns detected Code-Review ⚠️ 0 Found 0/15 approved changesets -- score normalized to 0 CII-Best-Practices ⚠️ 0 no effort to earn an OpenSSF best practices badge detected Token-Permissions ⚠️ 0 detected GitHub workflow tokens with excessive permissions Pinned-Dependencies ⚠️ 0 dependency not pinned by hash detected -- score normalized to 0 Security-Policy ⚠️ 0 security policy file not detected Fuzzing ⚠️ 0 project is not fuzzed License 🟢 10 license file detected Vulnerabilities 🟢 10 0 existing vulnerabilities detected Signed-Releases ⚠️ -1 no releases found Branch-Protection ⚠️ 0 branch protection not enabled on development/release branches Packaging 🟢 10 packaging workflow detected SAST ⚠️ 0 SAST tool is not run on all commits -- score normalized to 0
pip/langgraph	^ 0.3.16	Unknown	Unknown

Scanned Files

• poetry.lock
• pyproject.toml