Replace the customer app with Doormile CX

Book a pickup, track it to delivery — the rebuilt customer app.

- Design language from doormile-screens.html: brand #8F0F06, Manrope +
  Geist Mono (variable fonts), bordered cards instead of shadows, crimson
  brand headers, sliding tab indicator, mono for anything read digit by digit.
- lib/data (one live API implementation, plus a debug-only offline fake),
  lib/state, lib/ui (tokens, widgets, screens).
- 84 tests, plus a design snapshot harness that renders every screen with the
  real fonts: flutter test test/design_snapshot_test.dart --run-skipped
  --update-goldens

This replaces the previous app (pubspec 'doormile', app id
com.doormile.customer). That tree remains in history at 6c7d656; note its
android/app/google-services.json is not carried over, and the application id
here is in.doormile.customer.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

pubspec.yaml

@@ -1,50 +1,133 @@
-name: doormile
-description: "Doormile — EV-first parcel delivery app."
-publish_to: 'none'
-version: 1.0.3+5
+name: doormile_cx
+description: "Doormile — book a pickup from your door, track it to delivery."
+# The following line prevents the package from being accidentally published to
+# pub.dev using `flutter pub publish`. This is preferred for private packages.
+publish_to: 'none' # Remove this line if you wish to publish to pub.dev
+
+# The following defines the version and build number for your application.
+# A version number is three numbers separated by dots, like 1.2.43
+# followed by an optional build number separated by a +.
+# Both the version and the builder number may be overridden in flutter
+# build by specifying --build-name and --build-number, respectively.
+# In Android, build-name is used as versionName while build-number used as versionCode.
+# Read more about Android versioning at https://developer.android.com/studio/publish/versioning
+# In iOS, build-name is used as CFBundleShortVersionString while build-number is used as CFBundleVersion.
+# Read more about iOS versioning at
+# https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
+# In Windows, build-name is used as the major, minor, and patch parts
+# of the product and file versions while build-number is used as the build suffix.
+version: 1.0.0+1
 
 environment:
-  sdk: ">=3.0.0 <4.0.0"
+  sdk: ^3.13.2
 
+# Dependencies specify other packages that your package needs in order to work.
+# To automatically upgrade your package dependencies to the latest versions
+# consider running `flutter pub upgrade --major-versions`. Alternatively,
+# dependencies can be manually updated by changing the version numbers below to
+# the latest version available on pub.dev. To see which dependencies have newer
+# versions available, run `flutter pub outdated`.
 dependencies:
   flutter:
     sdk: flutter
-  cupertino_icons: ^1.0.6
-  provider: ^6.1.2
-  firebase_core: ^4.10.0
-  firebase_auth: ^6.5.2
-  http: ^1.6.0
-  shared_preferences: ^2.5.5
-  permission_handler: ^12.0.3
-  geolocator: ^14.0.2
-  url_launcher: ^6.3.2
-  geocoding: ^4.0.0
-  google_maps_flutter: ^2.9.0
-  web_socket_channel: ^3.0.1
-  firebase_messaging: 16.3.0
-  sms_autofill: ^2.3.0
+
+  # The following adds the Cupertino Icons font to your application.
+  # Use with the CupertinoIcons class for iOS style icons.
+  cupertino_icons: ^1.0.8
+
+  # Lucide — the icon set the whole UI draws from.
+  #
+  # Material's stock glyphs are heavy, inconsistently weighted and instantly
+  # recognisable as "default Flutter". Lucide is a single 1.5px-stroke family,
+  # so an icon sits at the same visual weight as the type beside it instead of
+  # shouting over it. Same set the Miler rider app uses, so the two apps in
+  # this repo read as one product.
+  lucide_icons_flutter: ^3.1.17
+  flutter_map: ^8.3.2
+  latlong2: ^0.10.1
+  # Pinned below 14.0.3: that patch pulls geolocator_linux 0.2.6, which pins
+  # win32 ^6 through package_info_plus and makes flutter_secure_storage 9.x
+  # unsolvable. 10/11.x of that package need compileSdk 37, which this
+  # project's Android Gradle plugin does not support. Neither desktop plugin
+  # ships here; the constraint is pub's arithmetic, not a runtime need.
+  geolocator: 14.0.2
+
+  # Networking. `http` is the whole transport — every call goes through
+  # `ApiClient`, which is the only place in the app that knows about it.
+  http: ^1.5.0
+
+  # Session persistence. Refresh tokens live 60 days and rotate on every use,
+  # so they belong in the keychain / EncryptedSharedPreferences, not in a
+  # plaintext preferences file.
+  flutter_secure_storage: ^9.2.4
 
 dev_dependencies:
   flutter_test:
     sdk: flutter
   integration_test:
     sdk: flutter
-  flutter_lints: ^4.0.0
-  flutter_launcher_icons: ^0.14.4
-  flutter_native_splash: ^2.4.7
 
+  # The "flutter_lints" package below contains a set of recommended lints to
+  # encourage good coding practices. The lint set provided by the package is
+  # activated in the `analysis_options.yaml` file located at the root of your
+  # package. See that file for information about deactivating specific lint
+  # rules and activating additional ones.
+  flutter_lints: ^6.0.0
+
+# For information on the generic Dart part of this file, see the
+# following page: https://dart.dev/tools/pub/pubspec
+
+# The following section is specific to Flutter packages.
 flutter:
+
+  # The following line ensures that the Material Icons font is
+  # included with your application, so that you can use the icons in
+  # the material Icons class.
   uses-material-design: true
+
+  # Both families ship as a single variable-font file rather than one file per
+  # weight: Manrope is used from 500 to 800 and Geist Mono at 500, which as
+  # static cuts would be six font files and roughly 2 MB in the bundle. The
+  # weight is selected in `DmText` through the `wght` axis (`fontVariations`),
+  # not by Flutter picking a named instance.
   fonts:
-    - family: Public Sans
+    - family: Manrope
       fonts:
-        - asset: assets/fonts/PublicSans.ttf
+        - asset: assets/fonts/Manrope-VF.ttf
+    - family: GeistMono
+      fonts:
+        - asset: assets/fonts/GeistMono-VF.ttf
 
   assets:
     - assets/images/
 
-flutter_launcher_icons:
-  android: "launcher_icon"
-  ios: true
-  image_path: "assets/images/launcher_doormile.png"
+  # To add assets to your application, add an assets section, like this:
+  # assets:
+  #   - images/a_dot_burr.jpeg
+  #   - images/a_dot_ham.jpeg
 
+  # An image asset can refer to one or more resolution-specific "variants", see
+  # https://flutter.dev/to/resolution-aware-images
+
+  # For details regarding adding assets from package dependencies, see
+  # https://flutter.dev/to/asset-from-package
+
+  # To add custom fonts to your application, add a fonts section here,
+  # in this "flutter" section. Each entry in this list should have a
+  # "family" key with the font family name, and a "fonts" key with a
+  # list giving the asset and other descriptors for the font. For
+  # example:
+  # fonts:
+  #   - family: Schyler
+  #     fonts:
+  #       - asset: fonts/Schyler-Regular.ttf
+  #       - asset: fonts/Schyler-Italic.ttf
+  #         style: italic
+  #   - family: Trajan Pro
+  #     fonts:
+  #       - asset: fonts/TrajanPro.ttf
+  #       - asset: fonts/TrajanPro_Bold.ttf
+  #         weight: 700
+  #
+  # For details regarding fonts from package dependencies,
+  # see https://flutter.dev/to/font-from-package