Run lint and tests in PR

.github/workflows/pr.yaml

@@ -0,0 +1,25 @@
+---
+name: "Pull Request"
+
+on:
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  test:
+    name: "Build Docker image and push to Dockerhub"
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Install Go
+      uses: actions/setup-go@v5
+      with:
+        go-version: 1.22
+
+    - name: Lint
+      run: make lint
+
+    - name: Test
+      run: make test