Add action

Author: pascalPost

.github/workflows/main.yml

@@ -0,0 +1,8 @@
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    name: Build and Test
+    steps:
+      - uses: actions/checkout@v3
+      - uses: mlugg/setup-zig@v1
+      - run: zig build test