fix: align startup copy with 2026 founding and deploy hybrid rendering

- Replace fabricated 12-year/500+/8+ team experience claims with
  2026 founding, first-client co-creation, professional team wording
- Remove fake case studies and unverified certifications from seeds,
  cases page, products and ERP upgrade page
- Enable Next.js standalone output and production hybrid deployment
  (Dockerfile.prod, docker-compose.server.yml, Nginx nextjs upstream)
- Add linux-musl Prisma engine target and production crypto key build
- Sync production CMS database with cleaned seed content

src/app/layout.tsx

@@ -24,7 +24,7 @@ export const metadata: Metadata = {
     default: "四川睿新致远科技有限公司 - 企业数字化转型服务商",
     template: "%s | 四川睿新致远科技有限公司",
   },
-  description: "四川睿新致远科技有限公司成立于2026年，专注于企业数字化转型服务，提供软件开发、云计算、数据分析、信息安全等一站式解决方案。",
+  description: "四川睿新致远科技有限公司成立于2026年1月，专注于企业数字化转型服务，提供软件开发、云计算、数据分析、信息安全等一站式解决方案。",
   keywords: ["数字化转型", "企业软件", "ERP系统", "CRM系统", "云计算", "数据分析", "软件开发", "成都科技公司", "金融科技", "睿新致远"],
   authors: [{ name: "四川睿新致远科技有限公司" }],
   creator: "四川睿新致远科技有限公司",