test on net8

[bruno-garcia]

.NET 8 RC1 is out (that's Go Live license).

RC is a good time for us to make sure things work fine

[github-actions]

	Fails
🚫	Please consider adding a changelog entry for the next release.

	Messages
📖	Do not forget to update Sentry-docs with your feature once the pull request gets approved.

Instructions and example for changelog

Please add an entry to CHANGELOG.md to the "Unreleased" section. Make sure the entry includes this PR's number.

Example:

## Unreleased

- test on net8 ([#2617](https://github.com/getsentry/sentry-dotnet/pull/2617))

If none of the above apply, you can opt out of this check by adding #skip-changelog to the PR description.

Generated by 🚫 dangerJS against 3f81852

[bruno-garcia]

would be a breaking change but had to do this to get things to compile. We can try getting back to 6 before merging

[bruno-garcia]

Similar to this:

Error: /Users/runner/.dotnet/sdk/8.0.100-rc.1.23455.8/Sdks/Microsoft.NET.Sdk/targets/Microsoft.NET.Sdk.ImportWorkloads.targets(38,5): error NETSDK1147: To build this project, the following workloads must be installed: wasm-tools-net6 [/Users/runner/work/sentry-dotnet/sentry-dotnet/src/Sentry.Maui/Sentry.Maui.csproj::TargetFramework=net6.0-ios]

[bruno-garcia]

Superseded by: #2622