法佬，请问怎么将自己开源的项目加入flutter_candies?

关于flutter自带dialog存在一些痛点，对于这些痛点我做了一个解决方案，写了一个开源库，请问怎么能加入flutter_candies，有什么要求：https://github.com/CNAD666/flutter_smart_dialog

In order to keep up with the coming null safety, we've scheduled to migrate all necessary packages (projects are not included since they generally required further packages to migrate) into nnbd (non-nullable by default). Packages are listed below.

Be aware that some packages might not migrated forever, since the codeowner is no longer working with Flutter. 🙏

Sorted by code owner:

@zmtzawqlp

• [x] extended_image
  • [x] extended_image_library
• [x] extended_text
• [x] extended_text_field
  • [x] extended_text_library
• [x] extended_list
  • [x] extended_list_library
• [x] extended_nested_scroll_view
• [x] extended_tabs
• [x] extended_sliver
• [x] ff_annotation_route
  • [x] ff_annotation_route_core
  • [x] ff_annotation_route_library
  • to use null-safety/non-null-safety: https://github.com/fluttercandies/flutter_candies/issues/5#issuecomment-790431760
• [x] waterfall_flow
• [x] pull_to_refresh_notification
• [x] loading_more_list
  • [x] loading_more_list_library
• [x] like_button
• [x] http_client_helper
• [x] JsonToDart
• [ ] assets_generator

@AlexV525

• [x] flutter_wechat_assets_picker
• [x] flutter_wechat_camera_picker
• [ ] flutter_custom_inspector
• [x] ripple_backdrop_animate_route

@CaiJingLong

• [x] flutter_image_editor
• [ ] simple_provider
• [x] adaptation
• [x] properties

@CNAD666

• [x] flutter_smart_dialog

@gzlock

• [x] flutter_draggable_container

@wanglu1209

• [x] w_popup_menu

@mjl0602

• [x] fconsole
• [x] left-scroll-actions

@shingohu

• [x] flutter_filereader
• [x] flutter_record_mp3

@LXD312569496

• [ ] flutter_custom_calendar

@ysdy44 @nohli

• [x] flutter_hsvcolor_picker

@ahyangnb

• [ ] blue_flutter
• [ ] nav_router

Having a text input widget in a staggered grid that needs to scroll up when soft keyboard appears:

Caught error: type 'Future<void>' is not a subtype of type 'Future<Null>' I/flutter (14094): #0 _NestedScrollCoordinator.animateTo (package:extended_nested_scroll_view/src/old_extended_nested_scroll_view.dart:774:75) I/flutter (14094): <asynchronous suspension> I/flutter (14094): #1 _NestedScrollPosition.animateTo (package:extended_nested_scroll_view/src/old_extended_nested_scroll_view.dart:1281:24)