fix(ci): image-scan workflow missing buildtools (#1149)

* fix(ci): image-scan workflow missing buildtools

* f

Author: emosbaugh

.github/workflows/image-scan.yaml

@@ -52,9 +52,31 @@ jobs:
           echo "image=$(cat operator/build/image)" >> $GITHUB_OUTPUT
           echo "chart=$(cat operator/build/chart)" >> $GITHUB_OUTPUT
 
+  buildtools:
+    name: Build buildtools
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Setup go
+        uses: actions/setup-go@v5
+        with:
+          go-version-file: go.mod
+          cache-dependency-path: "**/*.sum"
+      - name: Compile buildtools
+        run: |
+          make buildtools
+      - name: Upload buildtools artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: buildtools
+          path: output/bin/buildtools
+
   output-matrix:
     runs-on: ubuntu-latest
-    needs: [build-deps]
+    needs:
+      - build-deps
+      - buildtools
     outputs:
       matrix: ${{ steps.build-matrix.outputs.matrix }}
     steps:
@@ -67,6 +89,16 @@ jobs:
           go-version-file: go.mod
           cache-dependency-path: "**/*.sum"
 
+      - name: Download buildtools artifact
+        uses: actions/download-artifact@v4
+        with:
+          name: buildtools
+          path: output/bin
+
+      - name: Compile buildtools
+        run: |
+          make buildtools
+
       - name: Update embedded-cluster-operator metadata.yaml
         env:
           IMAGES_REGISTRY_SERVER: ttl.sh