Easier way of filtering errors for GraphQL

[adinauer]

Discussed in #2897

We could add a List<ErrorClassification> of ignored errors, e.g. as constructor parameter for SentryInstrumentation.

An additional thing to do might be to pass the ErrorClassification in Hint for people not wanting to manually configure SentryInstrumentation when using spring-graphql where we offer auto configuration. This way it might be easier to filter using beforeSend etc.

[adinauer]

When implementing also consider feedback in #2953

[adinauer]

@ptrnk91 @SalyczeQ 6.31.0 has just been released and allows filtering GraphQL errors.

You can now set a List<String> directly when calling the constructor of SentryInstrumentation. For Spring Boot it can also be set in application.properties as sentry.graphql.ignored-error-types=SOME_ERROR,ANOTHER_ERROR