chore: upgrade eslint to 8.x and @umijs/fabric to 4.x

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: zombieJ

package.json

@@ -56,10 +56,10 @@
     "@types/node": "^24.5.2",
     "@types/react": "^18.0.0",
     "@types/react-dom": "^18.0.0",
-    "@umijs/fabric": "^2.0.8",
+    "@umijs/fabric": "^4.0.0",
     "cheerio": "1.0.0-rc.12",
     "dumi": "^2.0.0",
-    "eslint": "^7.0.0",
+    "eslint": "^8.0.0",
     "father": "^4.0.0",
     "gh-pages": "^3.1.0",
     "husky": "^4.2.5",