[Enhancement] Add sorting, pagination, and new attributes to sources index table

[kieraneglin]

What's new?

The actual goal here is to have a table component that scopes its duties entirely to table-related tasks. Things like display, sorting, pagination, and eventually filtering. Right now the table LiveViews in-app handle a lot of different functionality that's relevant to their specific table, but there's no consistency. This works to fix that by creating a blueprint for creation of tables that should be easy to understand and modify, regardless of data source

• Refactors table component to expose more LiveView capabilities
  • While this is a pretty small change, I'm hoping it lays the groundwork for more unified and capable tables across the app
• Refactors source index to use these updated components
• Makes all columns on the source table sortable
  • Resolves [FR] User sortable columns in sources list #502
• Add storage consumption to table
  • Resolves [FR] Display storage consumption per source #503

TODO:

• Ensure existing tables aren't impacted
• Ensure the sorting UI works on smaller screens
• Add the new truncation CSS to the table

What's changed?

• Puts source toggle button into its own LiveComponent
• Removes the formless-input hook
• Refactors source index query to hopefully be faster when computing the properties of a source with many media items

What's fixed?

N/A

Any other comments?

N/A