workaround new Node peer deps with --legacy-peer-deps CLI switch

Author: gregolsky

DemoServer/DemoServer.csproj

@@ -69,7 +69,7 @@
 
   <Target Name="PublishRunWebpack" AfterTargets="ComputeFilesToPublish">
     <!-- As part of publishing, ensure the JS resources are freshly built in production mode -->
-    <Exec Command="npm install" />
+    <Exec Command="npm install --legacy-peer-deps" />
     <Exec Command="node node_modules/webpack/bin/webpack.js --mode production" />
     <!-- Include the newly-built files in the publish output -->
     <ItemGroup>

README.md

@@ -1,7 +1,7 @@
 ## Setup
 In the `DemoServer` folder:
 ```
-npm install
+npm install --legacy-peer-deps
 npm run webpack
 ```