chore(build): try to build demo and docs (#3434)

extensions/test-extension/package.json

@@ -5,7 +5,7 @@
   "author": "OHIF",
   "license": "MIT",
   "repository": "OHIF/Viewers",
-  "main": "dist/index.umd.js",
+  "main": "dist/ohif-extension-test.umd.js",
   "module": "src/index.tsx",
   "engines": {
     "node": ">=14",
@@ -20,7 +20,7 @@
     "access": "public"
   },
   "scripts": {
-    "dev": "cross-env NODE_ENV=development webpack --config .webpack/webpack.dev.js --watch --debug --output-pathinfo",
+    "dev": "cross-env NODE_ENV=development webpack --config .webpack/webpack.dev.js --watch --output-pathinfo",
     "build": "cross-env NODE_ENV=production webpack --config .webpack/webpack.prod.js",
     "build:package": "yarn run build",
     "start": "yarn run dev",
@@ -29,7 +29,7 @@
   },
   "peerDependencies": {
     "@ohif/core": "^3.0.0",
-    "@ohif/ui": "^2.0.0",
+    "@ohif/ui": "^3.0.0",
     "dcmjs": "0.29.4",
     "dicom-parser": "^1.8.9",
     "hammerjs": "^2.0.8",