upgraded docusaurus and fixed audit issues

Author: ihor-ki

docs/ucx/package.json

@@ -15,9 +15,9 @@
     "typecheck": "tsc"
   },
   "dependencies": {
-    "@docusaurus/core": "^3.7.0",
-    "@docusaurus/preset-classic": "^3.7.0",
-    "@docusaurus/theme-mermaid": "^3.7.0",
+    "@docusaurus/core": "^3.9.2",
+    "@docusaurus/preset-classic": "^3.9.2",
+    "@docusaurus/theme-mermaid": "^3.9.2",
     "@mdx-js/react": "^3.0.0",
     "clsx": "^2.0.0",
     "docusaurus-lunr-search": "^3.6.0",
@@ -27,15 +27,18 @@
     "react-dom": "^18.0.0"
   },
   "devDependencies": {
-    "@docusaurus/module-type-aliases": "^3.7.0",
-    "@docusaurus/tsconfig": "3.6.3",
-    "@docusaurus/types": "^3.7.0",
+    "@docusaurus/module-type-aliases": "^3.9.2",
+    "@docusaurus/tsconfig": "^3.9.2",
+    "@docusaurus/types": "^3.9.2",
     "@tailwindcss/typography": "^0.5.16",
     "autoprefixer": "^10.4.20",
     "postcss": "^8.4.49",
     "tailwindcss": "^3.4.17",
     "typescript": "~5.6.2"
   },
+  "resolutions": {
+    "serialize-javascript": ">=7.0.3"
+  },
   "browserslist": {
     "production": [
       ">0.5%",