chore(deps): bump adfinis/container-scanning-action from 0.2.6 to 0.2.9

Bumps [adfinis/container-scanning-action](https://github.com/adfinis/container-scanning-action) from 0.2.6 to 0.2.9.
- [Release notes](https://github.com/adfinis/container-scanning-action/releases)
- [Commits](adfinis/container-scanning-action@v0.2.6...v0.2.9)

---
updated-dependencies:
- dependency-name: adfinis/container-scanning-action
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/release.yaml

@@ -101,7 +101,7 @@ jobs:
             ${{ steps.meta.outputs.labels }}
 
       - name: Sign api image and attach SBOM attestation
-        uses: adfinis/[email protected].6
+        uses: adfinis/[email protected].9
         with:
           image-ref: ghcr.io/${{ github.repository }}/api
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -173,7 +173,7 @@ jobs:
             ${{ steps.meta.outputs.labels }}
 
       - name: Sign image and attach SBOM attestation
-        uses: adfinis/[email protected].6
+        uses: adfinis/[email protected].9
         with:
           image-ref: ghcr.io/${{ github.repository }}/ember
           token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/schedule.yaml

@@ -24,7 +24,7 @@ jobs:
       # needed for `cosign attest`
       id-token: write
     steps:
-      - uses: adfinis/[email protected].6
+      - uses: adfinis/[email protected].9
         with:
           image-ref: ghcr.io/${{ github.repository }}/api
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -47,7 +47,7 @@ jobs:
       # needed for `cosign attest`
       id-token: write
     steps:
-      - uses: adfinis/[email protected].6
+      - uses: adfinis/[email protected].9
         with:
           image-ref: ghcr.io/${{ github.repository }}/ember
           token: ${{ secrets.GITHUB_TOKEN }}