upgrade js dependency to js 0.7.1

[Yoda-Man]

The package currently runs on js ^0.6.3 which is really old

[deepak-agendaboa]

The recommendation is to use dart:js_interop as mentioned here

• https://dart.dev/interop/js-interop/package-web
• https://dart.dev/interop/js-interop/past-js-interop

[timmolter]

yes, please update as it clashes with flutter_native_splash.

Because no versions of flutter_native_splash match >2.3.13 <3.0.0 and flutter_native_splash 2.3.13 depends on js ^0.7.1, flutter_native_splash ^2.3.13 requires js ^0.7.1.
And because firebase_core >=2.25.4 depends on firebase_core_web ^2.11.4 which depends on js ^0.6.3, flutter_native_splash ^2.3.13 is incompatible with firebase_core >=2.25.4.
So, because readable_english_app depends on both firebase_core ^2.25.4 and flutter_native_splash ^2.3.13, version solving failed.

[Lyokone]

We are in the process of moving to dart:js_interop. Once all packages are migrated we will remove the js dependency.

[Lyokone]

Closing in favor of #12466