Upgrade to ASM master (including early support for Java 18 bytecode)

Closes gh-27069

spring-core/src/main/java/org/springframework/asm/ClassReader.java

@@ -194,7 +194,7 @@ public class ClassReader {
     this.b = classFileBuffer;
     // Check the class' major_version. This field is after the magic and minor_version fields, which
     // use 4 and 2 bytes respectively.
-    if (checkClassVersion && readShort(classFileOffset + 6) > Opcodes.V17) {
+    if (checkClassVersion && readShort(classFileOffset + 6) > Opcodes.V18) {
       throw new IllegalArgumentException(
           "Unsupported class file major version " + readShort(classFileOffset + 6));
     }

spring-core/src/main/java/org/springframework/asm/ClassVisitor.java

@@ -30,8 +30,8 @@ package org.springframework.asm;
 /**
  * A visitor to visit a Java class. The methods of this class must be called in the following order:
  * {@code visit} [ {@code visitSource} ] [ {@code visitModule} ][ {@code visitNestHost} ][ {@code
- * visitPermittedSubclass} ][ {@code visitOuterClass} ] ( {@code visitAnnotation} | {@code
- * visitTypeAnnotation} | {@code visitAttribute} )* ( {@code visitNestMember} | {@code
+ * visitOuterClass} ] ( {@code visitAnnotation} | {@code visitTypeAnnotation} | {@code
+ * visitAttribute} )* ( {@code visitNestMember} | [ {@code * visitPermittedSubclass} ] | {@code
  * visitInnerClass} | {@code visitRecordComponent} | {@code visitField} | {@code visitMethod} )*
  * {@code visitEnd}.
  *

spring-core/src/main/java/org/springframework/asm/Opcodes.java

@@ -282,6 +282,7 @@ public interface Opcodes {
   int V15 = 0 << 16 | 59;
   int V16 = 0 << 16 | 60;
   int V17 = 0 << 16 | 61;
+  int V18 = 0 << 16 | 62;
 
   /**
    * Version flag indicating that the class is using 'preview' features.