ESBuild Plugin: Setup and usage docs. (#14720)

* Prep readme for Typedoc. Clean up metadata.

* Add license.

* Ignore generated readme.

* Flesh out TypeDoc.

* Flesh out copy, usage.

* web: Update package-lock.

web/packages/esbuild-plugin-live-reload/.github/README.md

@@ -0,0 +1,59 @@
+_An ESBuild development plugin that watches for file changes and triggers automatic browser refreshes._
+
+## Quick start
+
+```sh
+npm install -D @goauthentik/esbuild-plugin-live-reload
+# Or with Yarn:
+yarn add -D @goauthentik/esbuild-plugin-live-reload
+```
+
+### 1. Configure ESBuild
+
+```js
+import { liveReloadPlugin } from "@goauthentik/esbuild-plugin-live-reload";
+import esbuild from "esbuild";
+
+const NodeEnvironment = process.env.NODE_ENV || "development";
+
+/**
+ * @type {esbuild.BuildOptions}
+ */
+const buildOptions = {
+    // ... Your build options.
+    define: {
+        "process.env.NODE_ENV": JSON.stringify(NodeEnvironment),
+    },
+    plugins: [
+        /** @see {@link LiveReloadPluginOptions} */
+        liveReloadPlugin(),
+    ],
+};
+
+const buildContext = await esbuild.context(buildOptions);
+
+await buildContext.rebuild();
+await buildContext.watch();
+```
+
+### 2. Connect your browser
+
+Add the following import near the beginning of your application's entry point.
+
+```js
+if (process.env.NODE_ENV === "development") {
+    await import("@goauthentik/esbuild-plugin-live-reload/client");
+}
+```
+
+That's it! Your browser will now automatically refresh whenever ESBuild finishes rebuilding your code.
+
+## About authentik
+
+[authentik](https://goauthentik.io) is an open source Identity Provider that unifies your identity needs into a single platform, replacing Okta, Active Directory, and Auth0.
+
+We built this plugin to streamline our development workflow, and we're sharing it with the community. If you have any questions, feature requests, or bug reports, please [open an issue](https://github.com/goauthentik/authentik/issues/new/choose).
+
+## License
+
+This code is licensed under the [MIT License](https://www.tldrlegal.com/license/mit-license)