cancel animations before updating value for min-shell animation (#4386)

* cancel animations before updating value

* comment

src/view/com/util/MainScrollProvider.tsx

@@ -1,6 +1,10 @@
 import React, {useCallback, useEffect} from 'react'
 import {NativeScrollEvent} from 'react-native'
-import {interpolate, useSharedValue} from 'react-native-reanimated'
+import {
+  cancelAnimation,
+  interpolate,
+  useSharedValue,
+} from 'react-native-reanimated'
 import EventEmitter from 'eventemitter3'
 
 import {ScrollProvider} from '#/lib/ScrollContext'
@@ -117,6 +121,8 @@ export function MainScrollProvider({children}: {children: React.ReactNode}) {
         const newValue = clamp(startMode.value + dProgress, 0, 1)
         if (newValue !== mode.value) {
           // Manually adjust the value. This won't be (and shouldn't be) animated.
+          // Cancel any any existing animation
+          cancelAnimation(mode)
           mode.value = newValue
         }
       } else {