Bump watchfiles from 1.0.0 to 1.0.3

Bumps [watchfiles](https://github.com/samuelcolvin/watchfiles) from 1.0.0 to 1.0.3.
- [Release notes](https://github.com/samuelcolvin/watchfiles/releases)
- [Commits](samuelcolvin/watchfiles@v1.0.0...v1.0.3)

---
updated-dependencies:
- dependency-name: watchfiles
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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