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/test/java/example/indexed/IndexedJakartaManagedBeanComponent.java

@@ -0,0 +1,24 @@
+/*
+ * Copyright 2002-2022 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package example.indexed;
+
+/**
+ * @author Sam Brannen
+ */
+@jakarta.annotation.ManagedBean
+public class IndexedJakartaManagedBeanComponent {
+}