Feat(shop): Add new feature like notes skin

[narainkarthikv]

• Design and implement a feature to allow users to change note skins (themes or styles).
• Create multiple skin options for notes (e.g., different colors, textures, or layouts).
• Add a UI element in the shop to let users select and purchase note skins.
• Ensure note skins are applied consistently across all user devices.
• Store selected note skins in user settings for persistence.
• Test compatibility of skins with other features like drag-and-drop and sorting.
• Update documentation to explain how the note skin feature works.

[AdamLiga]

Hey, could you assign me to this issue? I'd love to start working on it. :)

[narainkarthikv]

Hey, could you assign me to this issue? I'd love to start working on it. :)

I've been updating the sticky memo app to use MUI from traditional CSS, and it’s coming along well! I'm aiming to handle skins like states, where each skin has an ID managed by recoil-persist, allowing users to switch between them as they like. If possible work like this so it'll be helpful. Let me know if you need anything else 🤝

[dipak-kumawat]

can you assign me

[narainkarthikv]

can you assign me

Hi @dipak-kumawat assigned it to you, once completing the feature, Give me a PR.