Collapse sub tabs in develop tab by default (#3290)

Author: Legend-Master

astro.config.mjs

@@ -240,9 +240,21 @@ export default defineConfig({
                 'develop/sidecar',
                 'develop/state-management',
                 'develop/updating-dependencies',
-                { label: 'Debug', autogenerate: { directory: 'develop/Debug' } },
-                { label: 'Plugins', autogenerate: { directory: 'develop/Plugins' } },
-                { label: 'Tests', autogenerate: { directory: 'develop/Tests' } },
+                {
+                  label: 'Debug',
+                  collapsed: true,
+                  autogenerate: { directory: 'develop/Debug' },
+                },
+                {
+                  label: 'Plugins',
+                  collapsed: true,
+                  autogenerate: { directory: 'develop/Plugins' },
+                },
+                {
+                  label: 'Tests',
+                  collapsed: true,
+                  autogenerate: { directory: 'develop/Tests' },
+                },
               ],
             },
             {