Reintroduce component index support for Jakarta annotations

Spring Framework 6.0 GA introduced a regression in the component index
support for Jakarta annotations such as @Named and @ManagedBean.

Prior to this commit, @Named and @ManagedBean components were
registered in the component index at build time; however, component
scanning failed to find those component at run time.

This commit updates ClassPathScanningCandidateComponentProvider so that
`jakarta.*` annotation types are once again supported for component
scanning via the component index at run time.

Closes gh-29641

spring-context/src/main/java/org/springframework/context/annotation/ClassPathScanningCandidateComponentProvider.java

@@ -79,6 +79,7 @@ import org.springframework.util.ClassUtils;
  * @author Ramnivas Laddad
  * @author Chris Beams
  * @author Stephane Nicoll
+ * @author Sam Brannen
  * @since 2.5
  * @see org.springframework.core.type.classreading.MetadataReaderFactory
  * @see org.springframework.core.type.AnnotationMetadata
@@ -343,7 +344,7 @@ public class ClassPathScanningCandidateComponentProvider implements EnvironmentC
 		if (filter instanceof AnnotationTypeFilter annotationTypeFilter) {
 			Class<? extends Annotation> annotationType = annotationTypeFilter.getAnnotationType();
 			return (AnnotationUtils.isAnnotationDeclaredLocally(Indexed.class, annotationType) ||
-					annotationType.getName().startsWith("javax."));
+					annotationType.getName().startsWith("jakarta."));
 		}
 		if (filter instanceof AssignableTypeFilter assignableTypeFilter) {
 			Class<?> target = assignableTypeFilter.getTargetType();