fix: webmagic-scripts/pom.xml to reduce vulnerabilities (#1181)

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JAVA-ORGJETBRAINSKOTLIN-2393744

Co-authored-by: snyk-bot <snyk-bot@snyk.io>

webmagic-scripts/pom.xml

@@ -14,7 +14,7 @@
 
     <artifactId>webmagic-scripts</artifactId>
     <properties>
-        <kotlin.version>1.6.0</kotlin.version>
+        <kotlin.version>2.1.0</kotlin.version>
     </properties>
 
     <dependencies>