[Feature] Implement a function for easier layer management in the GUI.

[apawlik]

[heralex]

Thanks for the suggestions @apawlik. Could please provide more detail or give an example of what could be improved or what functionality you're looking for.

[apawlik]

Hi @heralex ,
It was just a bit of brainstorming on my side to understand how a user could use LUMASS. So I thought of things like

• Ability to group layers into folders or categories for better organization.
• Toggle visibility for individual layers or entire groups of layers.
• Access and edit properties (e.g., opacity, style) directly from the layer list.
• Search bar to quickly find specific layers and filter options based on layer type or other attributes.

[heralex]

@apawlik Ah OK, that's great! Items 2 and 3 on your list are already implemented for individual layers. I'll keep the rest in mind, but other things, e.g. documentation, are probably more important at this stage.