Merge pull request #132 from nginx/dependabot/github_actions/sigstore/cosign-installer-3.8.2

chore(deps): bump sigstore/cosign-installer from 3.8.1 to 3.8.2

Author: dareste

.github/workflows/release-builder.yml

@@ -30,7 +30,7 @@ jobs:
           go-version: '1.23.4'
 
       - name: Install Cosign
-        uses: sigstore/cosign-installer@d7d6bc7722e3daa8354c50bcb52f4837da5e9b6a # v3.8.1
+        uses: sigstore/cosign-installer@3454372f43399081ed03b604cb2d021dabca52bb # v3.8.2
         with:
           cosign-release: 'v2.4.0'