feat: add event handling for document operations in MycroDatabase

[Diegiwg]

No description provided.

[Copilot]

Copilot reviewed 3 out of 3 changed files in this pull request and generated no comments.

Comments suppressed due to low confidence (1)

lib/core/Collection.js:439

• The type annotation for the onCount event callback incorrectly references 'QueryEventData' instead of 'CountEventData'. Please update this to reflect the correct type.

 * @type {(callback: (event: QueryEventData) => void) => string}