Checklist rendering inverted

[shinenelson]

The rendering of the checkbox button is activated in edit mode and is converted into plain text in preview mode. It should be the other way around. That is how the link tags work

Steps to reproduce

1. Create a new note
2. Add a checklist item
3. Switch to Preview Mode

Expected behaviour

The checkbox should be rendered in Preview mode. In Edit mode is should stay in plain text.

Actual behaviour

The checkbox is rendered in Edit mode and plain text is shown in Preview mode

Screenshots

Edit Mode

Preview Mode

Server

Please complete the following information.

• Notes app version: 4.0.1
• Nextcloud version: 20.0.1
• OS: Debian GNU/Linux
• Web server: Apache
• PHP version: 7.3.19
• Database: MariaDB

Client

Please complete the following information.

• Browser (incl. version): Firefox 85.0
• OS: Debian GNU/Linux

[korelstar]

Duplicate of #325