Merge pull request #25 from frostyard/dependabot/github_actions/sigstore/cosign-installer-4.0.0

chore(deps): bump sigstore/cosign-installer from 3.10.0 to 4.0.0

Author: KyleGospo

.github/workflows/build.yml

@@ -138,7 +138,7 @@ jobs:
           password: ${{ env.REGISTRY_PASSWORD }}
 
       - name: Install Cosign
-        uses: sigstore/cosign-installer@d7543c93d881b35a8faa02e8e3605f69b7a1ce62 # v3.10.0
+        uses: sigstore/cosign-installer@faadad0cce49287aee09b3a48701e75088a2c6ad # v4.0.0
         if: github.event_name != 'pull_request' && github.ref == format('refs/heads/{0}', github.event.repository.default_branch)
 
       - name: Sign container image