feat: PowerShell support

[vaind]

This brings initial integration for PowerShell.

closes getsentry/sentry-powershell#3

[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

- PowerShell support ([#3138](https://github.com/getsentry/sentry-dotnet/pull/3138))

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 095c19a

[bruno-garcia]

should this be a guard to a specific min version and else just error out?

[vaind]

I was thinking of letting it try to load the lib since checking the actual available version of .NET framework when running Windows Powershell doesn't seem to be so trivial.

[vaind]

Closed in favor of https://github.com/getsentry/sentry-powershell