Add Fastlane config

fastlane/Appfile

@@ -0,0 +1,8 @@
+app_identifier("stream.yattee.app") # The bundle identifier of your app
+apple_id(ENV['APPLE_ID']) # Your Apple email address
+
+itc_team_id(ENV['ITC_TEAM_ID']) # App Store Connect Team ID
+team_id(ENV['TEAM_ID']) # Developer Portal Team ID
+
+# For more information about the Appfile, see:
+#     https://docs.fastlane.tools/advanced/#appfile