[WIP] Rework CLI to Symfony Console Package

[wilsonge]

Work required to remove references to the old Joomla CLI package and migrate across to the console package

Summary of Changes

• Migrates the TrackerCommand to extend from the Command package
• Changes all options to run through the symfony hierachy
• Complete rework of the autocomplete command to match (although still not sure it works properly)
• Migrates choices to the symfony component for it
• Migrates the progress bar away from the one by elkuku and to the symfony one (just for consistency in the UI)
• Moves the displayGitHubRateLimit out the Application command and into TrackerCommand class (where it was always being proxied anyhow)
• Removes the old Joomla Input CLI Class (this will allow us to upgrade to framework input v2 going forward)

Testing Instructions

Check all commands still work