Bump sigstore/cosign-installer from 3.9.0 to 3.9.1 (#6346)

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Rajkumar Rangaraj <[email protected]>

Author: dependabot[bot]

.github/workflows/publish-packages-1.0.yml

@@ -46,7 +46,7 @@ jobs:
       uses: actions/setup-dotnet@67a3573c9a986a3f9c594539f4ab511d57bb3ce9 # v4.3.1
 
     - name: Install Cosign
-      uses: sigstore/cosign-installer@fb28c2b6339dcd94da6e4cbcbc5e888961f6f8c3 # v3.9.0
+      uses: sigstore/cosign-installer@398d4b0eeef1380460a10c8013a76f728fb906ac # v3.9.1
       with:
         cosign-release: v2.4.0