[epic] `Text Manager` view improvements

[triathematician]

• [x] Scraper/Extraction Improvements
  • [x] #221
  • [x] #264
  • [x] #263
• [x] View Improvements
  • [x] #251
  • [x] #253
  • [x] #254
  • [x] #255
  • [x] #256
  • [x] #260
  • [x] #261
  • [x] #262
• [x] Linking with other views
  • [x] #257
  • [x] #258