⚡️ Split web_adapter

[AlexV525]

Breaks the web business into a separate package to prepare for further changes regarding the WASM builds.

New Pull Request Checklist

• I have read the Documentation
• I have searched for a similar pull request in the project and found none
• I have updated this branch with the latest main branch to avoid conflicts (via merge from master or rebase)
• I have added the required tests to prove the fix/feature I'm adding
• I have updated the documentation (if necessary)
• I have run the tests without failures
• I have updated the CHANGELOG.md in the corresponding package

Additional context and info (if any)

Here we put a v1 for the package. Once it works, we will migrate to the js_interop and package:web implementation and publish v2.

[CaiJingLong]

For new plugin, publish action must be modified after the new plugin is released.
The initial release may require manual uploading to pub.dev.

[AlexV525]

All greened tests can be found at https://github.com/cfug/dio/actions/runs/9360866963/job/25766895250?pr=2223

I'm going to reset it for the first publishing.

[kuhnroyal]

Coverage is working now, awesome!

[kuhnroyal]

Need to add the test suite test for this new adapter.

Nvm.

[github-actions]

Code Coverage Report: Only Changed Files listed

Package	Base Coverage	New Coverage	Difference
plugins/web_adapter/lib/src/html/adapter.dart	🔴 0%	🔴 25.27%	🟢 25.27%
Overall Coverage	🟢 81.28%	🟢 80.08%	🔴 -1.2%

Minimum allowed coverage is 0%, this run produced 80.08%

[AlexV525]

Anyone want to stamp this? :)

[ueman]

LGTM

[AlexV525]

I think the CHANGELOG of dio should be added too, I'll commit it later

[kuhnroyal]

@AlexV525 I think we need to remove this import line everywhere. It now imports the old version specifically for WASM. I don't fully understand, why it was compiling with WASM before this was added.
After we actually add WASM support, we can add it back.

[AlexV525]

If this is the reason, it could be additional compile checks are applied when the library is actually getting imported.