ci: build workflow

Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>

.github/workflows/build.yml

@@ -0,0 +1,22 @@
+name: build
+
+on:
+  push:
+    branches:
+      - 'main'
+  pull_request:
+    paths-ignore:
+      - '.github/buildx-releases.json'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v3
+      -
+        name: Build
+        uses: docker/bake-action@v2
+        with:
+          targets: build