ci: add initial ci (#3)

Author: markxoe

.github/workflows/main.yaml

@@ -0,0 +1,17 @@
+name: Build and test
+
+on:
+  push:
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Build
+        run: cargo build --verbose
+      - name: Test
+        run: cargo test --verbose