chore(deps): update sigstore/gh-action-sigstore-python action to v3.0.1 (#64)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/cd.yaml

@@ -66,7 +66,7 @@ jobs:
         name: python-package-distributions
         path: dist/
     - name: Sign the dists with Sigstore
-      uses: sigstore/[email protected].0
+      uses: sigstore/[email protected].1
       with:
         inputs: >-
           ./dist/*.tar.gz