chore(deps): bump the uv group across 1 directory with 15 updates

---
updated-dependencies:
- dependency-name: marimo
  dependency-version: 0.16.4
  dependency-type: direct:development
  dependency-group: uv
- dependency-name: aiohttp
  dependency-version: 3.13.3
  dependency-type: indirect
  dependency-group: uv
- dependency-name: authlib
  dependency-version: 1.6.6
  dependency-type: indirect
  dependency-group: uv
- dependency-name: bokeh
  dependency-version: 3.8.2
  dependency-type: indirect
  dependency-group: uv
- dependency-name: filelock
  dependency-version: 3.20.3
  dependency-type: indirect
  dependency-group: uv
- dependency-name: llama-index
  dependency-version: 0.13.0
  dependency-type: indirect
  dependency-group: uv
- dependency-name: llama-index-core
  dependency-version: 0.13.6
  dependency-type: indirect
  dependency-group: uv
- dependency-name: marshmallow
  dependency-version: 3.26.2
  dependency-type: indirect
  dependency-group: uv
- dependency-name: mcp
  dependency-version: 1.25.0
  dependency-type: indirect
  dependency-group: uv
- dependency-name: pip
  dependency-version: '25.3'
  dependency-type: indirect
  dependency-group: uv
- dependency-name: pyasn1
  dependency-version: 0.6.2
  dependency-type: indirect
  dependency-group: uv
- dependency-name: pypdf
  dependency-version: 6.6.0
  dependency-type: indirect
  dependency-group: uv
- dependency-name: starlette
  dependency-version: 0.49.1
  dependency-type: indirect
  dependency-group: uv
- dependency-name: urllib3
  dependency-version: 2.6.3
  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]