Bump share_plus from 7.1.0 to 8.0.0 in /easel

Bumps [share_plus](https://github.com/fluttercommunity/plus_plugins/tree/main/packages/share_plus) from 7.1.0 to 8.0.0.
- [Release notes](https://github.com/fluttercommunity/plus_plugins/releases)
- [Commits](https://github.com/fluttercommunity/plus_plugins/commits/share_plus-v8.0.0/packages/share_plus)

---
updated-dependencies:
- dependency-name: share_plus
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

easel/pubspec.yaml

@@ -71,7 +71,7 @@ dependencies:
   provider: ^6.0.1
   pylons_sdk:
     path: ../dart_sdk
-  share_plus: ^7.0.1  # Used for sharing the NFT link.
+  share_plus: ^8.0.0  # Used for sharing the NFT link.
   shared_preferences: ^2.0.8
   shimmer_animation: 2.1.0+1
   sqflite: ^2.0.3+1