Owl Tend Relay Hard

Note pinning functionality to anchor important entries at the top of the list
- Keyword search engine scanning both note titles and body content in real-time
- Automated timestamping recording the specific date and time of the last modification
- Frost-inspired UI theme utilizing background blur effects and translucent layers
- Persistent storage architecture for archiving note shards across application restarts
- Full-screen modal editor for adding new entries or updating existing records
- Ambient background glow effects synchronized with the arctic visual design system
- Contextual action menus for pinning state toggles and entry deletion