Update AOT support after RuntimeHints changes

This commit adapts AOT support in various modules after the RuntimeHints
and related deprecation changes.

`MemberCategory.INTROSPECT_*` hints are now removed and
`MemberCategory.*_FIELDS` are  replaced with
`MemberCategory.INVOKE*_FIELDS` when invocation is needed.

Usage of `RuntimeHintsAgent` are also deprecated.

Closes gh-33847

spring-tx/src/main/java/org/springframework/transaction/annotation/TransactionRuntimeHints.java

@@ -37,7 +37,7 @@ class TransactionRuntimeHints implements RuntimeHintsRegistrar {
 	public void registerHints(RuntimeHints hints, @Nullable ClassLoader classLoader) {
 		hints.reflection().registerTypes(
 				TypeReference.listOf(Isolation.class, Propagation.class),
-				TypeHint.builtWith(MemberCategory.DECLARED_FIELDS));
+				TypeHint.builtWith(MemberCategory.INVOKE_DECLARED_FIELDS));
 	}
 
 }