Add CI build workflow for Go projects

.github/workflows/ci-build.yaml

@@ -0,0 +1,40 @@
+name: CI Build
+
+on:
+  pull_request:
+    branches:
+    - main
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.24.x'
+          cache: true
+
+      - name: Download deps
+        run: go mod download
+
+      - name: Test
+        run: go test ./... -v
+
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.24.x'
+          cache: true
+
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v8
+        with:
+          version: v2.1

README.md

@@ -1,2 +1,5 @@
 # template-go
+
+[![CI Build](https://github.com/scadable/template-go/actions/workflows/ci-build.yaml/badge.svg)](https://github.com/scadable/template-go/actions/workflows/ci-build.yaml)
+
 template used for go projects