chore(deps): update actions/attest-build-provenance action to v3.2.0 (#312)

Author: renovate[bot]

.github/workflows/docker.yml

@@ -92,7 +92,7 @@ jobs:
           readme-filepath: README.md
 
       - name: GitHub Container Attestation
-        uses: actions/attest-build-provenance@00014ed6ed5efc5b1ab7f7f34a39eb55d41aa4f8 # v3.1.0
+        uses: actions/attest-build-provenance@96278af6caaf10aea03fd8d33a09a777ca52d62f # v3.2.0
         id: attest
         if: ${{ startsWith(github.ref, 'refs/tags/v') }}
         with:

.github/workflows/golang.yml

@@ -178,6 +178,6 @@ jobs:
         with:
           name: cloudflare-utils-release
 
-      - uses: actions/attest-build-provenance@00014ed6ed5efc5b1ab7f7f34a39eb55d41aa4f8 # v3.1.0
+      - uses: actions/attest-build-provenance@96278af6caaf10aea03fd8d33a09a777ca52d62f # v3.2.0
         with:
           subject-checksums: ./checksums.txt