Feature Request: Catch skin support

[PopCat19]

Checklist

• I've verified that there is no open or closed issue related to this request.
• This request addresses only one feature (one feature per request/issue).
• The title accurately reflects the proposed feature.

Skin Version

1.2.0

Feature Description

This feature expands skin visuals to osu! catch gamemode for osu! stable.

Implementation

External templates (16:9) may be used to implement catch support.

Alternative Implementation

Alternatively, an existing mania skin may be used as a reference to impliment catch support.

Additional Context

Should be worked on after #12

Priority Level

Normal