chore(build): upgrade slsa framework and verifier

Signed-off-by: Luca Guerra <[email protected]>

.github/workflows/release.yaml

@@ -64,7 +64,7 @@ jobs:
     permissions: read-all
     steps:
       - name: Install the verifier
-        uses: slsa-framework/slsa-verifier/actions/installer@v2.3.0
+        uses: slsa-framework/slsa-verifier/actions/installer@v2.5.1
 
       - name: Download assets
         env:
@@ -125,7 +125,7 @@ jobs:
       actions: read # for detecting the Github Actions environment.
       id-token: write # for creating OIDC tokens for signing.
       packages: write # for uploading attestations.
-    uses: slsa-framework/slsa-github-generator/.github/workflows/generator_container_slsa3.yml@v1.9.0
+    uses: slsa-framework/slsa-github-generator/.github/workflows/generator_container_slsa3.yml@v2.0.0
     with:
       image: docker.io/falcosecurity/k8s-metacollector
       # The image digest is used to prevent TOCTOU issues.