refactor: reorganize project structure and improve code quality

- Move CI/CD configs to config/ci/ directory
- Reorganize scripts into categorized directories (deployment, monitoring, testing, utils)
- Consolidate documentation into docs/ directory with proper structure
- Update linting and testing configurations
- Remove obsolete test reports and performance summaries
- Add new documentation for code quality tools and contact form security
- Improve project organization and maintainability
- Fix lint-staged config to only lint JS/TS files
- Disable react/react-in-jsx-scope rule for Next.js compatibility
- Ignore scripts and test config directories in ESLint

scripts/utils/check-color-contrast.ts

@@ -0,0 +1,62 @@
+import { meetsWCAGStandard } from '../../src/lib/color-contrast';
+
+interface ColorPair {
+  name: string;
+  foreground: string;
+  background: string;
+  textSize?: 'normal' | 'large';
+}
+
+const criticalColorPairs: ColorPair[] = [
+  { name: 'Primary text on primary background', foreground: '#1C1C1C', background: '#FFFFFF' },
+  { name: 'Secondary text on primary background', foreground: '#3D3D3D', background: '#FFFFFF' },
+  { name: 'Tertiary text on primary background', foreground: '#4A4A4A', background: '#FFFFFF' },
+  { name: 'Muted text on primary background', foreground: '#6B6B6B', background: '#FFFFFF' },
+  { name: 'Brand primary on white', foreground: '#C41E3A', background: '#FFFFFF' },
+  { name: 'Brand primary on brand bg', foreground: '#C41E3A', background: '#FEF2F4' },
+  { name: 'Link on hover', foreground: '#C41E3A', background: '#FFFFFF' },
+];
+
+function checkContrast() {
+  console.log('🎨 Color Contrast Check\n');
+  
+  let failures = 0;
+  let passes = 0;
+  
+  criticalColorPairs.forEach(pair => {
+    const result = meetsWCAGStandard(
+      pair.foreground,
+      pair.background,
+      'AA',
+      pair.textSize || 'normal'
+    );
+    
+    const status = result.passes ? '✅ PASS' : '❌ FAIL';
+    const ratio = result.ratio.toFixed(2);
+    
+    console.log(`${status} ${pair.name}`);
+    console.log(`   Ratio: ${ratio}:1 (Required: ${result.requiredRatio}:1)`);
+    console.log(`   FG: ${pair.foreground} | BG: ${pair.background}\n`);
+    
+    if (result.passes) {
+      passes++;
+    } else {
+      failures++;
+    }
+  });
+  
+  console.log(`\n📊 Summary:`);
+  console.log(`   Total: ${criticalColorPairs.length}`);
+  console.log(`   ✅ Passes: ${passes}`);
+  console.log(`   ❌ Failures: ${failures}`);
+  
+  if (failures > 0) {
+    console.log('\n⚠️  Some color pairs do not meet WCAG AA standards!');
+    process.exit(1);
+  } else {
+    console.log('\n✅ All color pairs meet WCAG AA standards!');
+    process.exit(0);
+  }
+}
+
+checkContrast();

scripts/utils/coverage-trend.js

@@ -0,0 +1,26 @@
+const fs = require('fs');
+const path = require('path');
+
+const coverageFilePath = path.join(__dirname, '..', 'coverage', 'coverage-final.json');
+
+try {
+  if (!fs.existsSync(coverageFilePath)) {
+    console.error('Coverage file not found:', coverageFilePath);
+    process.exit(1);
+  }
+
+  const coverage = JSON.parse(fs.readFileSync(coverageFilePath, 'utf8'));
+
+  const metrics = {
+    statements: coverage.total.statements.pct,
+    branches: coverage.total.branches.pct,
+    functions: coverage.total.functions.pct,
+    lines: coverage.total.lines.pct,
+    timestamp: new Date().toISOString(),
+  };
+
+  console.log(JSON.stringify(metrics, null, 2));
+} catch (error) {
+  console.error('Error reading coverage:', error.message);
+  process.exit(1);
+}

scripts/utils/validate-woodpecker-config.js

@@ -0,0 +1,59 @@
+const fs = require('fs');
+const path = require('path');
+
+console.log('🔍 验证Woodpecker CI配置...');
+
+const configFiles = [
+  '.woodpecker/test-tiered.yml',
+  '.woodpecker/test-tiered-simple.yml',
+];
+
+let allValid = true;
+
+for (const configFile of configFiles) {
+  const filePath = path.join(__dirname, '..', configFile);
+  
+  if (!fs.existsSync(filePath)) {
+    console.log(`❌ 配置文件不存在: ${configFile}`);
+    allValid = false;
+    continue;
+  }
+
+  const content = fs.readFileSync(filePath, 'utf-8');
+  
+  if (content.includes('when:') && content.includes('pipeline:')) {
+    console.log(`✅ ${configFile} - 配置格式正确`);
+  } else {
+    console.log(`❌ ${configFile} - 配置格式错误`);
+    allValid = false;
+  }
+
+  if (content.includes('TEST_TIER')) {
+    console.log(`✅ ${configFile} - 包含分层测试环境变量`);
+  } else {
+    console.log(`❌ ${configFile} - 缺少分层测试环境变量`);
+    allValid = false;
+  }
+
+  if (content.includes('depends_on')) {
+    console.log(`✅ ${configFile} - 包含任务依赖配置`);
+  } else {
+    console.log(`⚠️  ${configFile} - 未配置任务依赖`);
+  }
+}
+
+const reportScript = path.join(__dirname, '..', 'e2e/scripts/generate-report.js');
+if (fs.existsSync(reportScript)) {
+  console.log(`✅ 测试报告脚本存在`);
+} else {
+  console.log(`❌ 测试报告脚本不存在`);
+  allValid = false;
+}
+
+if (allValid) {
+  console.log('\n✅ 所有配置验证通过');
+  process.exit(0);
+} else {
+  console.log('\n❌ 部分配置验证失败');
+  process.exit(1);
+}