feat(mobile): native clients (#21459)

* platform clients

* uppercase http method

* fix hot reload

* custom user agent

* init before app launch

* set defaults

* move to bootstrap

* unrelated change

* disable disk cache by default

* optimized decoding

* remove incremental

* android impl

* memory optimization

* lock approach is slower on ios

* conditional cronet

* clarify parameter

* enable disk cache

* set user agent

* flutter-side decode

* optimized http

* fixed locking

* refactor

* potential race conditions

* embedded cronet

* refactor, fix capacity handling

* fast path for known content length

* ios optimizations

* re-enable cache

* formatting

* bump concurrency

* clear cache button

* fix eviction race condition

* add extra cancellation check

* tighten dispose

* better error handling

* fix disposal

---------

Co-authored-by: Alex <alex.tran1502@gmail.com>

mobile/lib/presentation/widgets/images/image_provider.dart

@@ -1,5 +1,3 @@
-import 'dart:async';
-
 import 'package:async/async.dart';
 import 'package:flutter/widgets.dart';
 import 'package:immich_mobile/domain/models/asset/base_asset.model.dart';
@@ -53,14 +51,14 @@ mixin CancellableImageProviderMixin<T extends Object> on CancellableImageProvide
   Stream<ImageInfo> loadRequest(ImageRequest request, ImageDecoderCallback decode) async* {
     if (isCancelled) {
       this.request = null;
-      unawaited(evict());
+      PaintingBinding.instance.imageCache.evict(this);
       return;
     }
 
     try {
       final image = await request.load(decode);
       if (image == null || isCancelled) {
-        unawaited(evict());
+        PaintingBinding.instance.imageCache.evict(this);
         return;
       }
       yield image;