Desktop: Fixes #7547: Fix inserting resources into TinyMCE from plugins (insertText command)

[personalizedrefrigerator]

Summary

Passes options to the markdown renderer for the insertText command that were required for rendering resources.

Fixes #7547.

Testing

This pull request can be tested manually with the following steps:

1. Open a note with an existing image resource in the markdown editor
2. Copy the image's markdown (e.g. ![Freehand Drawing.svg](:/0b00b67c9f184b59b9855fd42a70d9e3)).
3. Switch to a new note
4. Open the rich text editor
5. Open the development tools
6. Run joplin.commandService.execute('insertText', '![Markup for your image here](:/the-uuid-of-your-image-here)')