• add KV inspector feature across the app
• add endpoint in the engine for accessing stored data, endpoint should support pagination and searching by key
• add functionality to the rivetkit package, for both remote and filesystem drivers
• add ui in the frontend, similar to events, metadata and others - provide option to search by keys, and load more by adding pagination (on scroll)

Regarding implementation:

• do not write any tests,
• follow already established patterns
• do not make any mistakes