chore(github): check and scan arm builds (#9450)

.github/workflows/api-container-checks.yml

@@ -43,7 +43,16 @@ jobs:
           ignore: DL3013
 
   api-container-build-and-scan:
-    runs-on: ubuntu-latest
+    runs-on: ${{ matrix.runner }}
+    strategy:
+      matrix:
+        include:
+          - platform: linux/amd64
+            runner: ubuntu-latest
+            arch: amd64
+          - platform: linux/arm64
+            runner: ubuntu-24.04-arm
+            arch: arm64
     timeout-minutes: 30
     permissions:
       contents: read
@@ -68,22 +77,23 @@ jobs:
         if: steps.check-changes.outputs.any_changed == 'true'
         uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1
 
-      - name: Build container
+      - name: Build container for ${{ matrix.arch }}
         if: steps.check-changes.outputs.any_changed == 'true'
         uses: docker/build-push-action@263435318d21b8e681c14492fe198d362a7d2c83 # v6.18.0
         with:
           context: ${{ env.API_WORKING_DIR }}
           push: false
           load: true
-          tags: ${{ env.IMAGE_NAME }}:${{ github.sha }}
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
+          platforms: ${{ matrix.platform }}
+          tags: ${{ env.IMAGE_NAME }}:${{ github.sha }}-${{ matrix.arch }}
+          cache-from: type=gha,scope=${{ matrix.arch }}
+          cache-to: type=gha,mode=max,scope=${{ matrix.arch }}
 
-      - name: Scan container with Trivy
+      - name: Scan container with Trivy for ${{ matrix.arch }}
         if: github.repository == 'prowler-cloud/prowler' && steps.check-changes.outputs.any_changed == 'true'
         uses: ./.github/actions/trivy-scan
         with:
           image-name: ${{ env.IMAGE_NAME }}
-          image-tag: ${{ github.sha }}
+          image-tag: ${{ github.sha }}-${{ matrix.arch }}
           fail-on-critical: 'false'
           severity: 'CRITICAL'