feat(serverembed): add initial HTML and SVG assets

* Create index.html for the web application entry point
* Add vite.svg as a favicon
* Update frontend.go to embed all files in the dist directory
* Modify vite.config.ts to set output directory for builds

pkg/serverembed/frontend.go

@@ -4,5 +4,5 @@ import (
 	"embed"
 )
 
-//go:embed dist/** readme
+//go:embed all:dist readme
 var RootEmbedFS embed.FS