chore(deps): bump langchain-core from 0.1.42 to 0.1.53

Bumps [langchain-core](https://github.com/langchain-ai/langchain) from 0.1.42 to 0.1.53.
- [Release notes](https://github.com/langchain-ai/langchain/releases)
- [Commits](https://github.com/langchain-ai/langchain/commits/langchain-core==0.1.53)

---
updated-dependencies:
- dependency-name: langchain-core
  dependency-type: direct:production
...

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

Author: dependabot[bot]