Bump sigstore/cosign-installer from 3.1.1 to 3.1.2

Bumps [sigstore/cosign-installer](https://github.com/sigstore/cosign-installer) from 3.1.1 to 3.1.2.
- [Release notes](https://github.com/sigstore/cosign-installer/releases)
- [Commits](sigstore/cosign-installer@6e04d22...11086d2)

---
updated-dependencies:
- dependency-name: sigstore/cosign-installer
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/build-release.yaml

@@ -115,7 +115,7 @@ jobs:
         username: ${{ github.actor }}
         password: ${{ secrets.GITHUB_TOKEN }}
 
-    - uses: sigstore/cosign-installer@6e04d228eb30da1757ee4e1dd75a0ec73a653e06 # tag=v3.1.1
+    - uses: sigstore/cosign-installer@11086d25041f77fe8fe7b9ea4e48e3b9192b8f19 # tag=v3.1.2
 
     - name: Sign container
       run: cosign sign --yes ${{ needs.release.outputs.image }}
@@ -126,7 +126,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: sigstore/cosign-installer@6e04d228eb30da1757ee4e1dd75a0ec73a653e06 # tag=v3.1.1
+    - uses: sigstore/cosign-installer@11086d25041f77fe8fe7b9ea4e48e3b9192b8f19 # tag=v3.1.2
 
     - name: Verify signature
       run: cosign verify --certificate-identity-regexp 'https://github.com/${{ github.repository }}/.github/workflows/build-release.yaml@refs/.*' --certificate-oidc-issuer https://token.actions.githubusercontent.com ${{ needs.release.outputs.image }}

.github/workflows/chart-publish.yaml

@@ -72,7 +72,7 @@ jobs:
         username: ${{ github.actor }}
         password: ${{ secrets.GITHUB_TOKEN }}
 
-    - uses: sigstore/cosign-installer@6e04d228eb30da1757ee4e1dd75a0ec73a653e06 # tag=v3.1.1
+    - uses: sigstore/cosign-installer@11086d25041f77fe8fe7b9ea4e48e3b9192b8f19 # tag=v3.1.2
 
     - name: Sign chart
       run: cosign sign --yes -a "chartVersion=${{ needs.release-helm.outputs.chartVersion }}" ${{ needs.release-helm.outputs.chart }}
@@ -82,7 +82,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: sigstore/cosign-installer@6e04d228eb30da1757ee4e1dd75a0ec73a653e06 # tag=v3.1.1
+    - uses: sigstore/cosign-installer@11086d25041f77fe8fe7b9ea4e48e3b9192b8f19 # tag=v3.1.2
 
     - name: Verify signature
       run: cosign verify --certificate-identity-regexp 'https://github.com/${{ github.repository }}/.github/workflows/chart-publish.yaml@refs/.*' --certificate-oidc-issuer https://token.actions.githubusercontent.com ${{ needs.release-helm.outputs.chart }}