feat: Text background highlight (#1754)

* #1196/feat: add text background highlight

* unify text color

* dark mode support
* unify text color and highlight

* dark mode support for color selector trigger

* fix see through in color selector dark mode

* fix selection highlight in dark mode

* brown color

* clean up

---------

Co-authored-by: sanua356 <sanek.pankratov356@gmail.com>

apps/server/src/collaboration/collaboration.util.ts

@@ -5,7 +5,6 @@ import { TaskItem } from '@tiptap/extension-task-item';
 import { Underline } from '@tiptap/extension-underline';
 import { Superscript } from '@tiptap/extension-superscript';
 import SubScript from '@tiptap/extension-subscript';
-import { Highlight } from '@tiptap/extension-highlight';
 import { Typography } from '@tiptap/extension-typography';
 import { TextStyle } from '@tiptap/extension-text-style';
 import { Color } from '@tiptap/extension-color';
@@ -33,6 +32,7 @@ import {
   Embed,
   Mention,
   Subpages,
+  Highlight
 } from '@docmost/editor-ext';
 import { generateText, getSchema, JSONContent } from '@tiptap/core';
 import { generateHTML, generateJSON } from '../common/helpers/prosemirror/html';