Whats New in React Flow 12.4.3

#5010 Add more TSDocs to components, hooks, utils funcs and types
#4991 Thanks @waynetee! - Fix viewport shifting on node focus
#5013 Pass NodeType type argument from ReactFlowProps to connectionLineComponent property.
#5008 Add package.json to exports
#5012 Add snapGrid option to screenToFlowPosition and set snapToGrid to false
#5003 Thanks @dimaMachina! - repair lint command
#4991 Thanks @waynetee! - Prevent viewport shift after using Tab