v3.6.0: Project Structure Overhaul - Part 1

Bugfixes

• [Fixed] Fixed potential error related to user without avatar
• [Fixed] >findseed command throws error when invalid mode is given
  instead of falling back to visual
• [Fixed] Error while changing changelog caused by unhandled parent
  directories
• [Fixed] Prefix list no longer being sent when bot is mentioned
• [Fixed] Some command doesn't show its full description in Help Page

Additions

• [Added] Add {args} tag block

Improvements

• [Improved] Docker ignores src/test
• [Improved] Docker no longer install development tools
• [Improved] Moved tseBlocks into TagScript module (src/tse)
• [Improved] Moved command usage tips from footer to a new field

Internal Changes

• [Added] Unit testing the bot using
  dpytest
• [Improved] Initial Python v3.11 support
• [Changed] Merge TagScript into Z3R0 repository
• [Improved] Split _model into _wrapper and _custom_command
• [Improved] Moved Custom Command related errors into exts.meta._errors
• [Improved] Moved JSON (and Blacklist) and Cache (and its properties) into core.data
• [Changed] Removed CMDName
• [Added] Initial ZeroMQ support for Dashboard
• [Improved] ccModeCheck is now an actual check (hasCCPriviledge)
• [Improved] CustomCommand is now a converter