Add setting for opting in to beta features (#11123)

src/Navigation.tsx

@@ -108,6 +108,7 @@ import {AppearanceSettingsScreen} from '#/screens/Settings/AppearanceSettings'
 import {AppIconSettingsScreen} from '#/screens/Settings/AppIconSettings'
 import {AppPasswordsScreen} from '#/screens/Settings/AppPasswords'
 import {AutomationLabelSettingsScreen} from '#/screens/Settings/AutomationLabelSettings'
+import {BetaFeaturesSettingsScreen} from '#/screens/Settings/BetaFeaturesSettings'
 import {ContentAndMediaSettingsScreen} from '#/screens/Settings/ContentAndMediaSettings'
 import {ExternalMediaPreferencesScreen} from '#/screens/Settings/ExternalMediaPreferences'
 import {FindContactsSettingsScreen} from '#/screens/Settings/FindContactsSettings'
@@ -405,6 +406,14 @@ function commonScreens(Stack: typeof Flat, unreadCountLabel?: string) {
           requireAuth: true,
         }}
       />
+      <Stack.Screen
+        name="BetaFeaturesSettings"
+        getComponent={() => BetaFeaturesSettingsScreen}
+        options={{
+          title: title(msg`Beta features`),
+          requireAuth: true,
+        }}
+      />
       <Stack.Screen
         name="AutomationLabelSettings"
         getComponent={() => AutomationLabelSettingsScreen}