Revert cosign to 3.10.1 instead of 4.0.0 (#706)

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Signed-off-by: Radoslav Dimitrov <radoslav@stacklok.com>

.github/workflows/release.yml

@@ -25,7 +25,7 @@ jobs:
           cache: true
 
       - name: Install cosign
-        uses: sigstore/cosign-installer@faadad0cce49287aee09b3a48701e75088a2c6ad
+        uses: sigstore/cosign-installer@7e8b541eb2e61bf99390e1afd4be13a184e9ebc5
 
       - name: Install Syft
         uses: anchore/sbom-action/download-syft@v0.20.9