update!: graphnode and node typing

* graphnode is a node containing internal Vue Flow data
* move util files to util directory
* move flow actions type into store file
* rename panel type file to zoom
* rename types file to flow
* Rename Node to NodeWrapper
* Rename Edge to EdgeWrapper

Signed-off-by: Braks <78412429+bcakmakoglu@users.noreply.github.com>

src/types/connection.ts

@@ -1,4 +1,4 @@
-import { ElementId, Position } from './types'
+import { ElementId, Position } from './flow'
 import { HandleType } from './handle'
 
 export enum ConnectionLineType {