Run Go tests via GitHub Actions

.github/workflows/tests.yml

@@ -0,0 +1,20 @@
+name: Run Go tests in GitHub Actions
+
+on:
+  push:
+    branches: [master]
+  workflow_dispatch:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: 1.22.x
+      - name: Build
+        run: go build -v ./...
+      - name: Test with the Go CLI
+        run: go test ./...