ci(workflows): update pr-test-build workflow

.github/workflows/pr-test-build.yml

@@ -0,0 +1,23 @@
+name: pr-test-build
+
+on:
+  pull_request:
+
+permissions:
+  contents: read
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version-file: go.mod
+          cache: true
+      - name: Build
+        run: |
+          go build -o test-output ./cmd/server
+          rm -f test-output