chore: improve lit 2 release info and only release if needed

.changeset/big-hotels-exercise.md

@@ -9,5 +9,5 @@ This simplified the internal logic a lot. For more details please see [package e
 BREAKING CHANGES:
 
 - we no longer support relative import paths in demos
-- no need to pass on a `rootPath` or `\_\_filePath`` anymore
+- no need to pass on a `rootPath` or `__filePath` anymore
 - option `throwOnNonExistingPathToFiles` and `throwOnNonExistingRootPath` got removed

.changeset/fuzzy-snails-attack.md

@@ -1,8 +1,5 @@
 ---
-'babel-plugin-extend-docs': minor
 'providence-analytics': minor
-'publish-docs': minor
-'remark-extend': minor
 '@lion/accordion': minor
 '@lion/button': minor
 '@lion/calendar': minor
@@ -37,4 +34,46 @@
 '@lion/validate-messages': minor
 ---
 
-**BREAKING** Upgrade to lit version 2
+**BREAKING** Upgrade to [lit](https://lit.dev/) version 2
+
+This does not change any of the public APIs of lion.
+It however effects you when you have your own extension layer or your own components especially when using directives.
+See the [official lit upgrade guide](https://lit.dev/docs/releases/upgrade/).
+
+**BREAKING** Upgrade to [ScopedElements](https://open-wc.org/docs/development/scoped-elements/) version 2
+
+This version of `@open-wc/scoped-elements` is now following the [Scoped Custom Element Registries](https://github.com/WICG/webcomponents/blob/gh-pages/proposals/Scoped-Custom-Element-Registries.md) and automatically loads a polyfill [@webcomponents/scoped-custom-element-registry](https://github.com/webcomponents/polyfills/tree/master/packages/scoped-custom-element-registry).
+
+This means tag names are no longer being rewritten with a hash.
+
+```js
+import { css, LitElement } from 'lit';
+import { ScopedElementsMixin } from '@open-wc/scoped-elements';
+import { MyButton } from './MyButton.js';
+
+export class MyElement extends ScopedElementsMixin(LitElement) {
+  static get scopedElements() {
+    return {
+      'my-button': MyButton,
+    };
+  }
+
+  render() {
+    return html` <my-button>click me</my-button> `;
+  }
+}
+```
+
+```html
+<!-- before (ScopedElements 1.x) -->
+<my-element>
+  #shadow-root
+  <my-button-23243424>click me</my-button-23243424>
+</my-element>
+
+<!-- after (ScopedElements 2.x) -->
+<my-element>
+  #shadow-root
+  <my-button>click me</my-button>
+</my-element>
+```