The project does not compile on any version of Flutter as per the documentation in Readme.

**Describe the bug**
When tried compiling the development/main branch I was unable to get the application up and running. The relevant error thrown was

**To Reproduce**
Steps to reproduce the behavior:

1. Clone the repository
2. Setup flutter on channel stable for any version `3.0.1` or `higher`
3. Add `.env` values
4. See error

**Expected behavior**
The project should compile as per the Readme with the following flutter versions.

**Environment**
- Device/emulator being used: Pixel 6 Pro API 33(Emulator) iPhone 14 Pro Max(Simulator)
- OS (iOS/ Android): Both
- Flutter version:

**Additional context**
This is happening due to the dependency **`graphql_flutter`** used in project with further depends upon `graphql` which is dependent upon `web_socket_channel` and here it it breaking with the current version of `graphql_flutter` used in the beacon project i.e. **`^5.0.0`**
Also on development branch there is a package `flutter_duration_picker` which is used from a fork git repo which isn't migrated to **Flutter 2.0** yet hence we need to look for the alternative from [here](https://github.com/cdharris/flutter_duration_picker/issues/30).

**Are you working on this issue? (Yes/No)**
**Yes**