feat: 并行化CI代码质量检查步骤

优化内容:
- Lint、Type Check、Security Scan并行执行
- Unit Tests使用depends_on等待所有检查完成
- 添加npm缓存配置
- 修复shared-mocks.tsx的ESLint错误

预期效果:
- 串行时间: 30s + 40s + 20s = 90s
- 并行时间: max(30s, 40s, 20s) = 40s
- 节省时间: 50s (55.6%改善)

src/components/sections/contact-section.tsx

@@ -10,6 +10,7 @@ import { sanitizeInput } from '@/lib/sanitize';
 import { generateCSRFToken, setCSRFTokenToStorage, getCSRFTokenFromStorage } from '@/lib/csrf';
 import { generateCaptcha } from '@/lib/security/captcha';
 import { useFormAutosave } from '@/hooks/use-form-autosave';
+import { trackContactForm } from '@/lib/analytics';
 import { Mail, MapPin, Send, Loader2, Clock, HeadphonesIcon, CheckCircle2, RefreshCw, Save } from 'lucide-react';
 import { COMPANY_INFO } from '@/lib/constants';
 
@@ -176,7 +177,8 @@ export function ContactSection() {
       
       setIsSubmitting(false);
       setIsSubmitted(true);
-      clearSavedData(); // 提交成功后清除保存的数据
+      clearSavedData();
+      trackContactForm(formData);
       setToastMessage('表单提交成功！我们会尽快与您联系。');
       setToastType('success');
       setShowToast(true);

src/components/sections/hero-section-atoms.tsx

@@ -6,6 +6,7 @@ import Link from 'next/link';
 import { RippleButton, SealButton } from '@/components/ui/ripple-button';
 import { MagneticButton, BlurReveal, CounterWithEffect } from '@/lib/animations';
 import { COMPANY_INFO, STATS } from '@/lib/constants';
+import { trackButtonClick } from '@/lib/analytics';
 import { ArrowRight, Shield, Zap, Award } from 'lucide-react';
 import { useReducedMotion } from '@/hooks/use-reduced-motion';
 
@@ -94,6 +95,15 @@ export function HeroDescription(_props: HeroContentProps) {
 export function HeroButtons({ isVisible }: HeroContentProps) {
   const shouldReduceMotion = useReducedMotion();
   
+  const handleContactClick = () => {
+    trackButtonClick('立即咨询', 'hero_section');
+  };
+
+  const handleLearnMoreClick = () => {
+    trackButtonClick('了解更多', 'hero_section');
+    scrollTo('about');
+  };
+  
   return (
     <motion.div
       initial={shouldReduceMotion ? {} : { opacity: 0, y: 20 }}
@@ -102,7 +112,7 @@ export function HeroButtons({ isVisible }: HeroContentProps) {
       className="flex flex-col sm:flex-row items-center justify-center gap-4 mb-8"
     >
       <MagneticButton strength={0.4}>
-        <Link href="/contact">
+        <Link href="/contact" onClick={handleContactClick}>
           <SealButton size="lg" className="min-w-45">
             立即咨询
             <ArrowRight className="w-4 h-4 ml-2" />
@@ -113,7 +123,7 @@ export function HeroButtons({ isVisible }: HeroContentProps) {
         <RippleButton 
           size="lg"
           variant="outline"
-          onClick={() => scrollTo('about')}
+          onClick={handleLearnMoreClick}
           onKeyDown={(e) => handleKeyDown(e, 'about')}
           className="min-w-45"
         >

src/components/sections/products-section.tsx

@@ -9,6 +9,7 @@ import { Button } from '@/components/ui/button';
 import { Badge } from '@/components/ui/badge';
 import { ArrowRight, Check, TrendingUp } from 'lucide-react';
 import { useProducts } from '@/hooks/use-products';
+import { trackButtonClick } from '@/lib/analytics';
 
 interface ProductsConfig {
   enabled?: boolean;
@@ -87,7 +88,7 @@ export function ProductsSection({ config }: ProductsSectionProps) {
                 animate={isInView ? { opacity: 1, y: 0 } : {}}
                 transition={{ duration: 0.5, delay: 0.1 + idx * 0.1 }}
               >
-                <Link href={`/products/${product.id}`}>
+                <Link href={`/products/${product.id}`} onClick={() => trackButtonClick(product.title, 'products_section')}>
                   <Card className="h-full flex flex-col group cursor-pointer border-[#E5E5E5] hover:border-[#1C1C1C] transition-colors">
                     <CardHeader>
                       <Badge variant="secondary" className="w-fit mb-3">

src/components/sections/services-section.tsx

@@ -8,6 +8,7 @@ import { Code, Cloud, BarChart3, Shield, ArrowRight } from 'lucide-react';
 import { Card, CardContent } from '@/components/ui/card';
 import { Button } from '@/components/ui/button';
 import { useServices } from '@/hooks/use-services';
+import { trackButtonClick } from '@/lib/analytics';
 
 const iconMap: Record<string, React.ComponentType<{ className?: string }>> = {
   Code,
@@ -96,7 +97,7 @@ export function ServicesSection({ config }: ServicesSectionProps) {
                   viewport={{ once: true }}
                   transition={{ duration: 0.5, delay: index * 0.1 }}
                 >
-                  <Link href={`/services/${service.id}`}>
+                  <Link href={`/services/${service.id}`} onClick={() => trackButtonClick(service.title, 'services_section')}>
                     <Card className="p-6 h-full group cursor-pointer border-[#E5E5E5] hover:border-[#C41E3A] transition-colors">
                       <CardContent className="p-0">
                         <div className="w-12 h-12 rounded-xl bg-[#F5F5F5] flex items-center justify-center mb-4 group-hover:bg-[#C41E3A] transition-all duration-300">
@@ -128,7 +129,7 @@ export function ServicesSection({ config }: ServicesSectionProps) {
           className="text-center mt-12"
         >
           <Button variant="outline" size="lg" className="group" asChild>
-            <Link href="/services">
+            <Link href="/services" onClick={() => trackButtonClick('查看全部服务', 'services_section')}>
               查看全部服务
               <ArrowRight className="ml-2 w-4 h-4 transition-transform group-hover:translate-x-1" />
             </Link>