Allow friendly names in the component panel

[Naros]

Description

The component panel renders graphs and functions using more technical terms. For example, a function called get_movement is shown in the component panel using the underscore; however, in the node graph, that function is rendered with the title Get Movement. This can introduce inconsistency or even confusion for some.

Implementation ideas

Two new UI settings will be introduced in Project Settings > Orchestrator > UI > Component Panel:

When enabled, the graph & function panels will render the elements using Godot's capitalize function, which aims to present more user-friendly names by replacing underscores with spaces and capitalizing each word.

When these UI settings are not enabled (the default), the panel uses its current render behavior:

In addition, the component panel uses the PlayStart icon for event nodes and it uses the MemberMethod icon for functions. The current nodes in the graph canvas do not use the same icons, these should be aligned to the component panel, like this: