chore: remove unneeded npm packages and redesign readme

package.json

@@ -57,7 +57,6 @@
     "multer": "^2.1.1",
     "nanoid": "^5.1.9",
     "qrcode": "^1.5.4",
-    "react-is": "^19.2.5",
     "socks": "^2.8.7",
     "speakeasy": "^2.0.0",
     "ssh2": "^1.17.0",
@@ -77,7 +76,6 @@
     "@electron/rebuild": "^4.0.4",
     "@eslint/js": "^9.0.0",
     "@fontsource-variable/jetbrains-mono": "^5.2.8",
-    "@hookform/resolvers": "^5.2.2",
     "@monaco-editor/react": "^4.7.0",
     "@radix-ui/react-accordion": "^1.2.12",
     "@radix-ui/react-alert-dialog": "^1.1.15",
@@ -138,13 +136,11 @@
     "i18next-browser-languagedetector": "^8.2.1",
     "lint-staged": "^16.4.0",
     "lucide-react": "^1.11.0",
-    "next-themes": "^0.4.6",
     "prettier": "3.8.3",
     "radix-ui": "^1.4.3",
     "react": "^19.2.5",
     "react-cytoscapejs": "^2.0.0",
     "react-dom": "^19.2.5",
-    "react-grid-layout": "^2.2.3",
     "react-h5-audio-player": "^3.10.2",
     "react-hook-form": "^7.73.1",
     "react-i18next": "^17.0.4",
@@ -152,13 +148,9 @@
     "react-markdown": "^10.1.0",
     "react-pdf": "^10.4.1",
     "react-photo-view": "^1.2.7",
-    "react-resizable-panels": "^4.10.0",
-    "react-simple-keyboard": "^3.8.196",
     "react-syntax-highlighter": "^16.1.1",
     "react-xtermjs": "^1.0.10",
-    "recharts": "^3.8.1",
     "remark-gfm": "^4.0.1",
-    "shadcn": "^4.7.0",
     "sharp": "^0.34.5",
     "sonner": "^2.0.7",
     "tailwind-merge": "^3.5.0",
@@ -167,8 +159,7 @@
     "typescript": "~6.0.3",
     "typescript-eslint": "^8.59.0",
     "vite": "^8.0.13",
-    "vite-plugin-svgr": "^5.2.0",
-    "zod": "^4.3.6"
+    "vite-plugin-svgr": "^5.2.0"
   },
   "lint-staged": {
     "*.{ts,tsx}": [