Add collaborator count to collaborator list button

styles/src/styleTree/workspace.ts

@@ -151,8 +151,7 @@ export default function workspace(colorScheme: ColorScheme) {
         margin: { left: 6 },
         cornerRadius: 6,
         color: foreground(layer, "variant"),
-        iconWidth: 12,
-        buttonWidth: 20,
+        width: 12,
         active: {
           background: background(layer, "variant", "active"),
           color: foreground(layer, "variant", "active"),
@@ -162,6 +161,13 @@ export default function workspace(colorScheme: ColorScheme) {
           color: foreground(layer, "variant", "hovered"),
         },
       },
+      collaboratorCount: {
+        ...text(layer, "mono", { size: "sm" }),
+        margin: {
+          left: 4,
+          right: 6,
+        },
+      },
       toggleContactsButton: {
         margin: { left: 6 },
         cornerRadius: 6,