refactor(core)!: remove experimental features flag

Signed-off-by: braks <[email protected]>

Author: bcakmakoglu

packages/core/src/store/state.ts

@@ -114,12 +114,7 @@ export function useState(): State {
 
     disableKeyboardA11y: false,
     ariaLiveMessage: '',
-
-    __experimentalFeatures: {
-      nestedFlow: false,
-    },
-  }
-}
+}}
 
 // these options will be set using the appropriate methods
 export const storeOptionsToSkip: (keyof Partial<FlowOptions & Omit<State, 'nodes' | 'edges' | 'modelValue'>>)[] = [

packages/core/src/types/flow.ts

@@ -196,10 +196,6 @@ export interface FlowProps {
 
   autoPanOnConnect?: boolean
   autoPanOnNodeDrag?: boolean
-
-  __experimentalFeatures?: {
-    nestedFlow?: boolean
-  }
 }
 
 // Todo: Remove in next major version