Upgrade version of checkstyle and remove non-existent property scope from checkstyle.xml

Author: KaseyCantu

checkstyle.xml

@@ -159,7 +159,6 @@
             <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="allowMissingParamTags" value="true"/>
             <property name="allowMissingReturnTag" value="true"/>
             <property name="allowedAnnotations" value="Override, Test"/>

pom.xml

@@ -157,6 +157,13 @@
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-checkstyle-plugin</artifactId>
           <version>3.1.2</version>
+          <dependencies>
+            <dependency>
+              <groupId>com.puppycrawl.tools</groupId>
+              <artifactId>checkstyle</artifactId>
+              <version>8.45</version>
+            </dependency>
+          </dependencies>
           <configuration>
             <configLocation>checkstyle.xml</configLocation>
             <encoding>UTF-8</encoding>