chore: update README and remove localization documentation

- Updated image paths in README to reflect new locations.
- Removed outdated localization guidelines and related documentation files.
- Deleted unused metadata files for app descriptions and screenshots.

ios/fastlane/Fastfile

@@ -0,0 +1,25 @@
+# This file contains the fastlane.tools configuration
+# You can find the documentation at https://docs.fastlane.tools
+#
+# For a list of all available actions, check out
+#
+#     https://docs.fastlane.tools/actions
+#
+# For a list of all available plugins, check out
+#
+#     https://docs.fastlane.tools/plugins/available-plugins
+#
+
+# Uncomment the line if you want fastlane to automatically update itself
+# update_fastlane
+
+default_platform(:ios)
+
+platform :ios do
+  desc "Push a new release build to the App Store"
+  lane :release do
+    skip_build_archive: true,
+    archive_path: "../build/ios/archive/Runner.xcarchive",
+    upload_to_app_store
+  end
+end