Add go ci

.github/workflows/go_ci.yml

@@ -0,0 +1,50 @@
+name: Continuous integration for Go migration package
+
+on:
+  pull_request:
+    types:
+      - opened
+      - reopened
+      - synchronize
+      - closed
+    paths:
+      - 'migrations'
+
+jobs:
+  build-and-test:
+    name: Build and test
+    runs-on: ubuntu-latest
+
+    defaults:
+      run:
+        working-directory: migrations
+
+    services:
+      postgres:
+        image: postgres
+        # Provide the password for postgres
+        env:
+          POSTGRES_PASSWORD: postgres
+        # Set health checks to wait until postgres has started
+        options: >-
+          --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5
+        ports:
+          # Maps tcp port 5432 on service container to the host
+          - 5432:5432
+    steps:
+      - uses: actions/checkout@v5
+
+      - name: Setup Go 1.22.x
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.22.x'
+          cache-dependency-path: migrations/go.sum
+
+      - name: Install dependencies
+        run: go get
+
+      - name: Build
+        run: go build -v ./...
+
+      - name: Run tests
+        run: go test -v ./...