Add build testing and pre-commit hooks

- Add test-build.js script to verify standalone build locally
- Add pre-commit hook with security, build, and test checks
- Copy required-server-files.json to root of standalone for Amplify
- Add husky for automatic pre-commit validation

This ensures we test builds locally before pushing

scripts/pre-commit.sh

@@ -0,0 +1,29 @@
+#!/bin/bash
+
+echo "🔍 Running pre-commit checks..."
+
+# Run security check
+echo "🔐 Checking for credential leaks..."
+npm run security:check
+if [ $? -ne 0 ]; then
+    echo "❌ Security check failed!"
+    exit 1
+fi
+
+# Run build test
+echo "🏗️  Testing build..."
+node scripts/test-build.js
+if [ $? -ne 0 ]; then
+    echo "❌ Build test failed!"
+    exit 1
+fi
+
+# Run tests
+echo "🧪 Running tests..."
+npm test -- --passWithNoTests
+if [ $? -ne 0 ]; then
+    echo "❌ Tests failed!"
+    exit 1
+fi
+
+echo "✅ All pre-commit checks passed!"

scripts/test-build.js

@@ -0,0 +1,69 @@
+#!/usr/bin/env node
+
+const { execSync } = require('child_process');
+const fs = require('fs');
+const path = require('path');
+
+console.log('🧪 Testing build locally...\n');
+
+// Clean previous build
+console.log('🧹 Cleaning previous build...');
+try {
+  execSync('rm -rf .next', { stdio: 'inherit' });
+} catch (e) {
+  // Ignore if doesn't exist
+}
+
+// Run build
+console.log('\n🔨 Running build...');
+try {
+  execSync('npm run build', { stdio: 'inherit' });
+} catch (e) {
+  console.error('❌ Build failed!');
+  process.exit(1);
+}
+
+// Check for required files
+console.log('\n🔍 Checking build output...');
+const checks = [
+  { path: '.next/standalone/server.js', name: 'Standalone server' },
+  { path: '.next/standalone/.next/required-server-files.json', name: 'Required server files' },
+  { path: '.next/static', name: 'Static directory' },
+];
+
+let allPassed = true;
+for (const check of checks) {
+  if (fs.existsSync(check.path)) {
+    console.log(`✅ ${check.name}: Found`);
+  } else {
+    console.error(`❌ ${check.name}: Missing at ${check.path}`);
+    allPassed = false;
+  }
+}
+
+// Test the copy command
+console.log('\n📋 Testing copy command...');
+try {
+  execSync('cp -r .next/static .next/standalone/.next/', { stdio: 'inherit' });
+  console.log('✅ Copy command successful');
+} catch (e) {
+  console.error('❌ Copy command failed');
+  allPassed = false;
+}
+
+// Check final structure
+console.log('\n📁 Final structure check...');
+const finalPath = '.next/standalone/.next/static';
+if (fs.existsSync(finalPath)) {
+  console.log('✅ Static files copied successfully');
+} else {
+  console.error('❌ Static files not in final location');
+  allPassed = false;
+}
+
+if (!allPassed) {
+  console.error('\n❌ Build test failed! Do not push.');
+  process.exit(1);
+} else {
+  console.log('\n✅ All build tests passed!');
+}