Mega issue - Improve the plans page and process

[byronwall]

General upkeep:

• Show the profile progress for each lesson - number of good / bad results for each lesson
• Add a button to add more words to a section - use GPT
• Editing the words seems to be broken -- need to detect deletes correctly?
• Improve the styling of this page
• Add a table of contents so you can jump to any word - add collapsible regions to avoid scrolling
• Think about about how to use a pronunciation dictionary to automatically add words to sections based on criteria?
• Provide some ability to focus on a specific topic and have its words/sentences be the first ones #69
• Sentence creator should show a dialog that allows accepting sentences
• Create dedicated pages for the learning plans #72
• Ability to mark a lesson as "focused" to give those words/sentences priority
• Show a total count for the learning plan (sum of all good bad from lessons)
• Learning page - Add the controls back in to edit lessons and do the bulk import stuff #76
• Continue to improve the styles on the learning plan overview page
• Show statistics on the new lesson emphasis pages #80
• Configure sidebar to be collapsible on mobile instead of showing full thing

[byronwall]

Improve the display for how many good and bad questions were answered:

[byronwall]

Total count examples: