Merge changes from topic "res_loader_dir" into rvc-dev

* changes:
  Allow using loaders on non-RM Resources instances
  Move AssetsProvider to native layer
  Add ResourcesProvider.loadFromDirectory
  Refactor tests for ApkAsset loading APIs
  Refactor ApkAsset loading APIs
  Fix bugprone-use-after-move warnings
  Fix bugprone-use-after-move warnings