ci(deps): bump sigstore/cosign-installer from 3.10.0 to 4.0.0 (#235)

Bumps [sigstore/cosign-installer](https://github.com/sigstore/cosign-installer) from 3.10.0 to 4.0.0.
- [Release notes](https://github.com/sigstore/cosign-installer/releases)
- [Commits](sigstore/cosign-installer@d7543c9...faadad0)

---
updated-dependencies:
- dependency-name: sigstore/cosign-installer
  dependency-version: 4.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/docker-build-push.yml

@@ -70,7 +70,7 @@ jobs:
           labels: ${{ steps.meta.outputs.labels }}
       - name: Install cosign
         if: github.ref == 'refs/heads/main'
-        uses: sigstore/cosign-installer@d7543c93d881b35a8faa02e8e3605f69b7a1ce62 # v3.10.0
+        uses: sigstore/cosign-installer@faadad0cce49287aee09b3a48701e75088a2c6ad # v4.0.0
       - name: Sign the Docker image
         if: github.ref == 'refs/heads/main'
         working-directory: ${{ env.IMAGE }}

.github/workflows/docker-release.yml

@@ -62,7 +62,7 @@ jobs:
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
       - name: Install cosign
-        uses: sigstore/cosign-installer@d7543c93d881b35a8faa02e8e3605f69b7a1ce62 # v3.10.0
+        uses: sigstore/cosign-installer@faadad0cce49287aee09b3a48701e75088a2c6ad # v4.0.0
       - name: Sign the Docker image
         working-directory: ${{ env.REPOSITORY }}
         env:

.github/workflows/dockerhub.yml

@@ -40,7 +40,7 @@ jobs:
           IFS=$'\n\t'
           docker buildx imagetools inspect "${GITHUB_REPOSITORY_OWNER}/${REPOSITORY}:${{ matrix.tag }}" --format "{{ json (index .SBOM \"${{ matrix.platform }}\").SPDX }}"
       - name: Install cosign
-        uses: sigstore/cosign-installer@d7543c93d881b35a8faa02e8e3605f69b7a1ce62 # v3.10.0
+        uses: sigstore/cosign-installer@faadad0cce49287aee09b3a48701e75088a2c6ad # v4.0.0
       - name: Verify the ${{ matrix.tag }} image signature
         shell: bash
         run: |