switch shortcuts for bifold text

Dependencies

• [2] OI4FPFIN support drawings in the source editor
• [3] KKMFQDR4 editing source code from within the app
• [4] KMSL74GA support selections in the source editor

Change contents

• replacement in source_edit.lua at line 350
  [3.159506]→[3.159506:159535](∅→∅)
  − elseif chord == 'C-b' then
  [3.159506]

  [3.159535]
  + elseif chord == 'M-b' then
• replacement in source_edit.lua at line 359
  [3.159775]→[2.23002:23031](∅→∅)
  − elseif chord == 'C-i' then
  [3.159775]

  [3.159804]
  + elseif chord == 'M-d' then
• replacement in commands.lua at line 27
  [3.205293]→[3.205293:205351](∅→∅)
  − add_hotkey_to_menu('ctrl+b: collapse debug prints')
  [3.205293]

  [3.205351]
  + add_hotkey_to_menu('alt+b: collapse debug prints')
• replacement in commands.lua at line 29
  [3.205360]→[3.205360:205416](∅→∅)
  − add_hotkey_to_menu('ctrl+b: expand debug prints')
  [3.205360]

  [3.205416]
  + add_hotkey_to_menu('alt+b: expand debug prints')
• replacement in commands.lua at line 31
  [3.205424]→[2.25416:25474](∅→∅)
  − add_hotkey_to_menu('ctrl+i: create/edit debug print')
  [3.205424]

  [3.205482]
  + add_hotkey_to_menu('alt+d: create/edit debug print')