build(deps): bump the uv group across 1 directory with 4 updates

---
updated-dependencies:
- dependency-name: aiohttp
  dependency-version: 3.13.3
  dependency-type: indirect
  dependency-group: uv
- dependency-name: langchain-core
  dependency-version: 0.3.81
  dependency-type: indirect
  dependency-group: uv
- dependency-name: pyasn1
  dependency-version: 0.6.2
  dependency-type: indirect
  dependency-group: uv
- dependency-name: virtualenv
  dependency-version: 20.36.1
  dependency-type: indirect
  dependency-group: uv
...

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Author: dependabot[bot]