add workflow to run go tests

Author: akuzni2

.github/workflows/go-tests.yml

@@ -0,0 +1,23 @@
+name: Go Tests
+
+on:
+  pull_request:
+    paths:
+      - "go/**"
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Setup Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: "1.24"
+
+      - name: Run tests
+        working-directory: go
+        run: go test ./...