ci: add build/test pipeline and local pre-commit hook

- .github/workflows/ci.yml: runs on every push/PR to main
  (CGO_ENABLED=0 build → vet → race-detector tests)
- Makefile: build / vet / test / check / setup-hooks targets
- scripts/pre-commit: tracked hook script; run `make setup-hooks`
  to install into .git/hooks (already installed locally)
  Note: race detector runs in CI only (requires CGO, unavailable on Windows)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: aksOps

.github/workflows/ci.yml

@@ -0,0 +1,32 @@
+name: CI
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+permissions:
+  contents: read
+
+jobs:
+  build-and-test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version-file: go.mod
+          cache: true
+
+      - name: Build
+        run: CGO_ENABLED=0 go build ./...
+
+      - name: Vet
+        run: go vet ./...
+
+      - name: Test
+        run: CGO_ENABLED=0 go test -race -timeout 120s ./...

Makefile

@@ -0,0 +1,19 @@
+.PHONY: build test vet check setup-hooks
+
+build:
+	CGO_ENABLED=0 go build ./...
+
+vet:
+	go vet ./...
+
+test:
+	CGO_ENABLED=0 go test -race -timeout 120s ./...
+
+## check runs the same steps as CI: build → vet → test
+check: build vet test
+
+## setup-hooks installs the pre-commit hook into .git/hooks
+setup-hooks:
+	cp scripts/pre-commit .git/hooks/pre-commit
+	chmod +x .git/hooks/pre-commit
+	@echo "✅ pre-commit hook installed"

scripts/pre-commit

@@ -0,0 +1,13 @@
+#!/usr/bin/env bash
+set -e
+
+echo "🔨 [pre-commit] Building..."
+CGO_ENABLED=0 go build ./...
+
+echo "🔍 [pre-commit] Vetting..."
+go vet ./...
+
+echo "🧪 [pre-commit] Testing..."
+CGO_ENABLED=0 go test -timeout 120s ./...
+
+echo "✅ [pre-commit] All checks passed"