Issue #3560377: Content outline: Allow sections to be expanded and shortened
Closes #3560377
Testing instructions
- Verify there are now options to Expand/Shorten text when clicking the Lightbulb icon
- Verify that when clicking the lightbulb icon when no text is selected will select the appropriate block of nearby text, and that expand/shorten replaces that selected block of text
- Verify that a selecting text yourself can be expanded/shortened and only the selected text is replaced
- When expand/shorten is open, click reload to get a different suggestion
Edited by Ignacio Sánchez Holgueras