Consider using StaticWebAsset for serving app_plugin files in dev environment

[Nikkelmann]

Other packages (uSync / FullTextSearch) seem to have shifted to this approch, which avoids having the files copied over during installation of the package.

I don't know if changing the sdk to Microsoft.NET.Sdk.Razor and adding <StaticWebAssetBasePath> is the only change needed.

[leekelleher]

Thanks for the suggestion @Nikkelmann. It would have to be something that I'd look into with Contentment v5 (when I drop support for Umbraco v8). I'm unsure how my custom build steps (for bundling/minifying the CSS/JS) will work with a Razor Class Library, but I think uSync has a similar Gulp build task, so I would investigate how that works and attempt to do similar.

[leekelleher]

Good news, this will be coming in Contentment v5.
I already have a work-in-progress version in the dev/v5.x branch.