DTP-4295 Update checkstyle for new version

As of 8.42 Javadoc method uses accessModifiers instead of scope, see:
jshiell/checkstyle-idea#525 (comment)

(cherry picked from commit 75b1b1b)

checkstyle.xml

@@ -219,7 +219,7 @@
             <property name="target" value="CLASS_DEF, INTERFACE_DEF, ENUM_DEF, METHOD_DEF, CTOR_DEF, VARIABLE_DEF"/>
         </module>
         <module name="JavadocMethod">
-            <property name="scope" value="public"/>
+            <property name="accessModifiers" value="public"/>
             <property name="allowMissingParamTags" value="true"/>
             <property name="allowMissingReturnTag" value="true"/>
             <property name="allowedAnnotations" value="Bean, Before, BeforeEach, Override, Test"/>