chore: sync marketing pages, CMS extensions, tests and project docs

同步工作区剩余变更，主要包括：
- 营销页面组件与布局持续优化（about/news/services/solutions/team 等）
- 详情页四层叙事组件、布局组件、UI 组件调整
- CMS 数据模型、API 路由、权限、工作流、站内通知、媒体管理扩展
- 新增/补充单元测试与 E2E 测试（cms-workflow.spec.ts 等）
- ESLint 9 迁移、jest/tsconfig 配置更新、依赖调整
- 新增 ADR、CMS 评估文档、Release Review / Acceptance 报告
- 移除水墨装饰组件与大体积未使用字体文件

prisma/migrations/20260717044101_add_notification_model/migration.sql

@@ -0,0 +1,22 @@
+-- CreateTable
+CREATE TABLE "Notification" (
+    "id" TEXT NOT NULL PRIMARY KEY,
+    "userId" TEXT NOT NULL,
+    "type" TEXT NOT NULL,
+    "title" TEXT NOT NULL,
+    "message" TEXT NOT NULL,
+    "relatedItemId" TEXT NOT NULL DEFAULT '',
+    "relatedModelCode" TEXT NOT NULL DEFAULT '',
+    "read" BOOLEAN NOT NULL DEFAULT false,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" DATETIME NOT NULL
+);
+
+-- CreateIndex
+CREATE INDEX "Notification_userId_idx" ON "Notification"("userId");
+
+-- CreateIndex
+CREATE INDEX "Notification_read_idx" ON "Notification"("read");
+
+-- CreateIndex
+CREATE INDEX "Notification_createdAt_idx" ON "Notification"("createdAt");