Verify bundle files are up to date

Add 'make bundle' to the verification workflow to ensure
bundle manifests stay synchronized with code changes.

Author: lpiwowar

.github/workflows/verify-generation.yaml

@@ -14,6 +14,11 @@ jobs:
     - name: Checkout
       uses: actions/checkout@v5
 
+    - name: Install yq using apt
+      run: |
+        sudo apt-get update
+        sudo apt-get install -y yq
+
     - name: Set up Go
       uses: actions/setup-go@v6
 
@@ -25,6 +30,12 @@ jobs:
 
     - name: Verify generated files are up to date and fail if anything changed
       run: |
+        OLD_CREATED_AT=$(yq '.metadata.annotations.createdAt' bundle/manifests/openstack-lightspeed-operator.clusterserviceversion.yaml)
+
         make generate
         make manifests
+        make bundle
         git diff --exit-code
+
+        yq -i ".metadata.annotations.createdAt = \"${OLD_CREATED_AT}\"" bundle/manifests/your-operator.clusterserviceversion.yaml
+