ci: add go test workflow

Author: pan93412

.github/workflows/go-test.yml

@@ -0,0 +1,27 @@
+name: Go Tests
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  test:
+    name: Run Tests
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v5
+
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version-file: "go.mod"
+          cache: true
+
+      - name: Install dependencies
+        run: go mod download
+
+      - name: Run tests
+        run: go test -v ./...