chore(deps): bump sigstore/cosign-installer from 3.6.0 to 3.7.0

Bumps [sigstore/cosign-installer](https://github.com/sigstore/cosign-installer) from 3.6.0 to 3.7.0.
- [Release notes](https://github.com/sigstore/cosign-installer/releases)
- [Commits](sigstore/cosign-installer@v3.6.0...v3.7.0)

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

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

.github/workflows/chainguard.yml

@@ -43,7 +43,7 @@ jobs:
 
     # Instalar Cosign
     - name: Instalar Cosign
-      uses: sigstore/cosign-installer@v3.6.0
+      uses: sigstore/cosign-installer@v3.7.0
 
     # Gerar chaves com Melange
     - name: Generate keys with Melange

.github/workflows/giropops-docker.yml

@@ -22,7 +22,7 @@ jobs:
         uses: docker/setup-qemu-action@v3.2.0
 
       - name: Instalar Cosign
-        uses: sigstore/cosign-installer@v3.6.0
+        uses: sigstore/cosign-installer@v3.7.0
 
       - name: Configurar Docker Buildx
         uses: docker/setup-buildx-action@v3

.github/workflows/redis-docker.yml

@@ -22,7 +22,7 @@ jobs:
         uses: docker/setup-qemu-action@v3.2.0
 
       - name: Instalar Cosign
-        uses: sigstore/cosign-installer@v3.6.0
+        uses: sigstore/cosign-installer@v3.7.0
 
       - name: Configurar Docker Buildx
         uses: docker/setup-buildx-action@v3