chore: move docs-util to www (#7232)

* reorganize docs apps

* add README

* fix directory

* add condition for old docs

* move docs-util to www

* remove remaining docs-util

* fixes of paths

* fix scripts

* path fixes

* fix github actions

* add build packages script

www/utils/tsconfig.json

@@ -0,0 +1,18 @@
+{
+  "compilerOptions": {
+    "target": "es2021",
+    "module": "commonjs",
+    "outDir": "./dist",
+    "isolatedModules": true,
+    "esModuleInterop": true,
+    "forceConsistentCasingInFileNames": true,
+    "strict": true,
+    "sourceMap": true,
+    "skipLibCheck": true,
+    "rootDir": ".",
+    "allowJs": true,
+    "typeRoots": ["node_modules/@types", "./packages/types"]
+  },
+  "include": ["**/*.ts", "**/*.js"],
+  "exclude": ["**/node_modules/**", "dist"]
+}