Resolve merge + fix workflow

.github/workflows/build-image.yml

@@ -3,4 +3,22 @@ name: Build KabOS Image
 on:
   push:
     branches:
-      - main
+      - main
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repo
+        uses: actions/checkout@v3
+
+      - name: Show files
+        run: ls -la
+
+      - name: Build KabOS
+        run: docker build -t kabos -f Containerfile.nvidia .
+
+      - name: Done
+        run: echo "Build complete"