Merge pull request #325 from hydephp/dependabot/github_actions/sigstore/cosign-installer-4.1.2

Bump sigstore/cosign-installer from 4.0.0 to 4.1.2

Author: emmadesilva

.github/workflows/docker.yml

@@ -26,7 +26,7 @@ jobs:
       # Install the cosign tool
       # https://github.com/sigstore/cosign-installer
       - name: Install cosign
-        uses: sigstore/cosign-installer@faadad0cce49287aee09b3a48701e75088a2c6ad #v4.0.0
+        uses: sigstore/cosign-installer@6f9f17788090df1f26f669e9d70d6ae9567deba6 #v4.1.2
         with:
           cosign-release: 'v2.2.4'