chore(deps): bump langchain-core from 1.0.0 to 1.0.1

Bumps [langchain-core](https://github.com/langchain-ai/langchain) from 1.0.0 to 1.0.1.
- [Release notes](https://github.com/langchain-ai/langchain/releases)
- [Commits](langchain-ai/langchain@langchain-core==1.0.0...langchain-core==1.0.1)

---
updated-dependencies:
- dependency-name: langchain-core
  dependency-version: 1.0.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]