Fix SentryUserFilter in spring and spring-jakarta samples

[lcian]

📜 Description

Previously this was

  @Bean
  SentryUserFilter sentryUserFilter(
      final IScopes scopes, final List<SentryUserProvider> sentryUserProviders) {
    return new SentryUserFilter(scopes, sentryUserProviders);
  }

This didn't register the bean because "Could not autowire. No beans of 'IScopes' type found. ".

This seems to work, not sure if it's the correct approach.

#skip-changelog

[github-actions]

Performance metrics 🚀

	Plain	With Sentry	Diff
Startup time	452.73 ms	455.34 ms	2.61 ms
Size	1.58 MiB	2.08 MiB	505.40 KiB

Previous results on branch: lcian/fix/user-filter-spring-samples

Startup times

Revision	Plain	With Sentry	Diff
e315f51	426.61 ms	443.64 ms	17.03 ms

App size

Revision	Plain	With Sentry	Diff
e315f51	1.58 MiB	2.08 MiB	505.35 KiB

[adinauer]

While this should work, it sounds like a bug if the bean can't be found. We should investigate that.

[lcian]

While this should work, it sounds like a bug if the bean can't be found. We should investigate that.

I've changed this to use applicationContext.getBean(IScopes.class) to retrieve the bean.
As far as I understand this is the correct way to do it because we register the bean dynamically in SentryHubRegistrar:

  private void registerSentryHubBean(final @NotNull BeanDefinitionRegistry registry) {
    final BeanDefinitionBuilder builder =
        BeanDefinitionBuilder.genericBeanDefinition(ScopesAdapter.class);
    builder.setInitMethodName("getInstance");

    registry.registerBeanDefinition("sentryHub", builder.getBeanDefinition());
  }

So using something like @Autowired private IScopes scopes; would not work.
If I try to retrieve it like that, I get the same error "Could not autowire..." as per the PR description.