fix: compiler plugin docs & add yangonkit plugin to community plugins (#614)

* fix: compiler plugin docs & add yangonkit plugin to community plugins

* add back example plugin

Author: retrouser955

apps/website/docs/guide/06-community-plugins.mdx

@@ -20,11 +20,21 @@ check out the following guides:
 
 :::
 
+### [YangonKit](https://github.com/retrouser955/yangonkit)
+
+YangonKit is a compiler plugin for CommandKit that further reduces the
+boilerplate of creating a CommandKit application by providing svelte-like
+syntax for defining commands, and options.
+
+- [Documentation](https://github.com/retrouser955/yangonkit#readme)
+- [GitHub repository](https://github.com/retrouser955/yangonkit)
+- [npm package](https://www.npmjs.com/package/yangonkit)
+
 ### [Example plugin](#)
 
 This is a short placeholder description to help with the structure of
 this list, and future pull requests.
 
 - [Documentation](#)
 - [GitHub repository](#)
-- [npm package](#)
+- [npm package](#)

apps/website/docs/guide/07-creating-plugins/02-creating-compiler-plugin.mdx

@@ -27,7 +27,12 @@ import {
   TransformedResult,
 } from 'commandkit';
 
-export class MyPlugin extends CompilerPlugin {
+export interface MyPluginOptions {
+  // you can define any options you want for your plugin here
+  // these options can be accessed via `this.options` inside the plugin class
+}
+
+export class MyPlugin extends CompilerPlugin<MyPluginOptions> {
   // this is the name of the plugin
   public readonly name = 'my-plugin';
 
@@ -52,8 +57,8 @@ export class MyPlugin extends CompilerPlugin {
 
     // return the transformed contents
     return {
-      contents: result,
-      loader: params.loader,
+      code: transformedContents,
+      map: null, // you can also return a source map if you want
     };
   }
 }