fix: 修复TypeScript配置错误并更新项目文档

详细说明:
- 修复了@n8n/config包的TypeScript配置错误
- 移除了不存在的jest-expect-message类型引用
- 清理了所有TypeScript构建缓存
- 更新了可行性分析文档，添加了技术实施方案
- 更新了Agent prompt文档
- 添加了会展策划工作流文档
- 包含了n8n-chinese-translation子项目
- 添加了exhibition-demo展示系统框架

n8n-n8n-1.109.2/packages/frontend/@n8n/design-system/tsconfig 2.json

@@ -0,0 +1,21 @@
+{
+	"extends": "@n8n/typescript-config/tsconfig.frontend.json",
+	"compilerOptions": {
+		"baseUrl": ".",
+		"rootDirs": [".", "../composables/src"],
+		"outDir": "dist",
+		"types": ["vite/client", "unplugin-icons/types/vue", "vitest/globals"],
+		"typeRoots": [
+			"./node_modules/@testing-library",
+			"./node_modules/@types",
+			"../../../../node_modules",
+			"../../../../node_modules/@types"
+		],
+		"paths": {
+			"@n8n/design-system*": ["./src*"],
+			"@n8n/composables*": ["../composables/src*"],
+			"@n8n/utils*": ["../../../@n8n/utils/src*"]
+		}
+	},
+	"include": ["src/**/*.ts", "src/**/*.vue"]
+}