fix: disable mobile drag, replace window.location.reload with router.refresh, use semantic icons

- Disable Muuri drag on mobile devices to prevent scroll conflicts
- Replace all remaining window.location.reload() with router.refresh() in settings/data, settings/general, and note-editor
- Replace duplicate X icons with semantic icons (Trash2 for fused badge, LogOut for leave share)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

keep-notes/components/note-editor.tsx

@@ -528,9 +528,8 @@ export function NoteEditor({ note, readOnly = false, onClose }: NoteEditorProps)
         size: size,
       })
       toast.success(t('notes.copySuccess'))
+      triggerRefresh()
       onClose()
-      // Force refresh to show the new note
-      window.location.reload()
     } catch (error) {
       console.error('Failed to copy note:', error)
       toast.error(t('notes.copyFailed'))