Improve the profile preview with "swipe up to view" and local cache optimization (#1096)

* Update the ProfilePreview to use a swipe-up to navigate

* Use the profile cache to optimize load performance

* Hack to align the header in the profile preview against the screen view

* Fix profiles cache logic to ensure cache is used

* Fix dark mode on profile preview

src/Navigation.tsx

@@ -125,7 +125,10 @@ function commonScreens(Stack: typeof HomeTab, unreadCountLabel?: string) {
       <Stack.Screen
         name="Profile"
         component={ProfileScreen}
-        options={({route}) => ({title: title(`@${route.params.name}`)})}
+        options={({route}) => ({
+          title: title(`@${route.params.name}`),
+          animation: 'none',
+        })}
       />
       <Stack.Screen
         name="ProfileFollowers"