251|Feature: text annotation

A new big one 🎉

Description of feature

A Text Annotation is a text comment related to a frame and a duration.

• Text comments and text annotations are managed the same way, as text contents.

• Text annotation:

  • Text annotations panel next to the comments thread.
  • Clicking on the text moves the playhead to the frame. Shift + click to also set the preview range and loop the annotation.

• Notes panel:

  • Comments thread renamed as Notes.
  • Text annotation:
    • Pending note panel above the notes panel.
    • Clicking on the text moves the playhead to the frame.
    • Click onto the chronometer icon or Shift + click to also set the preview range and loop the annotation.
    • New comment sets by default the preview range on the current sequence and zoom into it. If the comment range is contained into sequence's boundaries, it's a TextAnnotation, else a TextComment.

• Delete comment icon changed from "REMOVE" to "TRASH".

How to test it

• Write comments and set range. Read the documentation: https://felixdavid.com/stax_doc/user/artists_reviewers/reviewing_main_workspace.html#comment

Checklist

Please check if your MR fulfills the following requirements:

• Unit tests have been added, if possible
• Documentation has been updated
• Build was run locally and any changes were pushed
• Lint has passed locally without error
• CHANGELOG.md has been updated

FYI: @strangenoise