feat(admin): Improve DX for deploying admin externally (#3418)

* init deploy command

* add include flag

* add 'shortcut' flag

* add dev command, fix var replacement, change default behaviour

* cleanup params of build command

* fix defaults when using the plugin to serve admin

* add changeset

* fix globals

* update README

* throw error on no build found

---------

Co-authored-by: Oliver Windall Juhl <59018053+olivermrbl@users.noreply.github.com>

packages/admin/src/utils/load-config.ts

@@ -15,6 +15,7 @@ export const loadConfig = () => {
 
   let defaultConfig: PluginOptions = {
     serve: true,
+    autoRebuild: false,
     path: "app",
   }
 
@@ -22,8 +23,8 @@ export const loadConfig = () => {
     const { options } = plugin as { options: PluginOptions }
     defaultConfig = {
       serve: options.serve ?? defaultConfig.serve,
+      autoRebuild: options.autoRebuild ?? defaultConfig.autoRebuild,
       path: options.path ?? defaultConfig.path,
-      backend: options.backend ?? defaultConfig.backend,
       outDir: options.outDir ?? defaultConfig.outDir,
     }
   }

packages/admin/src/utils/validate-path.ts

@@ -1,4 +1,8 @@
-export const validatePath = (path: string) => {
+export const validatePath = (path?: string) => {
+  if (!path) {
+    return
+  }
+
   if (path.startsWith("/")) {
     throw new Error(`Path cannot start with a slash.`)
   }