Revert: Remove remaining codemirror-toolbar imports and extensions from e_app_codemirror_v5.svelte.

src/lib/e_app_codemirror_v5.svelte

@@ -44,7 +44,7 @@ import { markdown, markdownLanguage } from '@codemirror/lang-markdown';
 // import { html } from '@codemirror/lang-html';
 import { oneDark } from "@codemirror/theme-one-dark";
 
-import toolbar, { markdownItems } from 'codemirror-toolbar';
+
 
 // Props
 export let content: string = 'test test test test';
@@ -163,9 +163,6 @@ $: editor_extensions = [
     // css(),
     // html(),
     theme,
-    toolbar({
-        items: markdownItems,
-    }),
 
     ...extensions
 ];