Add a Types view to the UI

[mahaloz]

Description

As described in #363, it is very confusing to have GlobalVars, Enums, and Structs all in the same UI called Globals. Instead, we should introduce a new panel in the UI (both for force push and for the normal sync UI), that contains all Types. This would include:

• Enums
• Structs
• Typedefs (when the are implemented)

Global Variables will need to be their own view.

Alternatives

1. Continue using the same UI we have
2. Make the sorting of the Globals panel better.

Additional context

No response