Chore: Bump lfreleng-actions/python-dependencies-update-action (#1039)

Bumps [lfreleng-actions/python-dependencies-update-action](https://github.com/lfreleng-actions/python-dependencies-update-action) from 0.1.2 to 0.1.3.
- [Release notes](https://github.com/lfreleng-actions/python-dependencies-update-action/releases)
- [Commits](lfreleng-actions/python-dependencies-update-action@27999c1...f81d672)

---
updated-dependencies:
- dependency-name: lfreleng-actions/python-dependencies-update-action
  dependency-version: 0.1.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/dependencies.yaml

@@ -44,6 +44,6 @@ jobs:
         with:
           egress-policy: audit
       # yamllint disable-line rule:line-length
-      - uses: lfreleng-actions/python-dependencies-update-action@27999c18f42d8d001cd04344eab6baa3bea8a68c  # v0.1.2
+      - uses: lfreleng-actions/python-dependencies-update-action@f81d67225c672cddbe56d8234b69868a797c75e7  # v0.1.3
         with:
           token: ${{ secrets.GITHUB_TOKEN }}