chore(deps): update sigstore/cosign-installer action to v3.9.0

Author: renovate[bot]

.github/workflows/build.yml

@@ -155,7 +155,7 @@ jobs:
           password: ${{ secrets.GITHUB_TOKEN }}
 
       # Sign container
-      - uses: sigstore/cosign-installer@3454372f43399081ed03b604cb2d021dabca52bb # v3.8.2
+      - uses: sigstore/cosign-installer@fb28c2b6339dcd94da6e4cbcbc5e888961f6f8c3 # v3.9.0
         if: github.event_name != 'pull_request'
 
       - name: Sign container image