🐛 fix invisible map legend (#67)

Author: igotinfected

src/Spillgebees.Blazor.Map.Assets/src/controls/legendControl.test.ts

@@ -58,7 +58,6 @@ describe("LegendControl", () => {
 
       // assert
       expect(container.classList.contains("maplibregl-ctrl")).toBe(true);
-      expect(container.classList.contains("sgb-map-ctrl-group")).toBe(true);
       expect(container.classList.contains("sgb-map-legend")).toBe(true);
       expect(container.classList.contains("sgb-map-legend-collapsible")).toBe(true);
       expect(container.classList.contains("sgb-map-legend-open")).toBe(true);

src/Spillgebees.Blazor.Map.Assets/src/controls/legendControl.ts

@@ -321,7 +321,6 @@ export class LegendControl implements IControl {
   private _buildContainerClassName(): string {
     return [
       "maplibregl-ctrl",
-      this._options.collapsible ? "sgb-map-ctrl-group" : null,
       "sgb-map-legend",
       this._options.collapsible ? "sgb-map-legend-collapsible" : null,
       this._isOpen ? "sgb-map-legend-open" : "sgb-map-legend-closed",