[FEATURE] Simplify API for creating custom plugin

[Darginec05]

Is this a unique feature?

• I have checked "open" AND "closed" issues and this is not a duplicate

Is your feature request related to a problem/unavailable functionality? Please describe.

Yes

Proposed Solution

Should be added next methods for blocks:

• editor.blocks.[type].createElement
• editor.blocks.[type].deleteElement
• editor.blocks.[type].updateElement
• editor.blocks.[type].getElement

Screenshots

No response

Do you want to work on this issue?

Yes

If "yes" to the above, please explain how you would technically implement this (issue will not be assigned if this is skipped)

No response

[Darginec05]

Also should be added hook to add events to specific block.
Something like useBlockEvents

[Darginec05]

Available in v4.5.0