ci: Migrate gradle/wrapper-validation-action@v1 to gradle/actions/wrapper-validation@v3

[Fgerthoffert]

Build jobs are currently failing, this seem to be related to the version of the action.

See documentation here: https://github.com/gradle/wrapper-validation-action

[Fgerthoffert]

The update was pushed as part of this PR: #313

This was neeeded to be able to merge it.