fix: upgrade org.yaml:snakeyaml from 2.2 to 2.3

Snyk has created this PR to upgrade org.yaml:snakeyaml from 2.2 to 2.3.

See this package in maven:
org.yaml:snakeyaml

See this project in Snyk:
https://app.snyk.io/org/laffer1/project/92d1562f-6614-4887-91ed-664c62e4bf84?utm_source=github&utm_medium=referral&page=upgrade-pr

pom.xml

@@ -85,7 +85,7 @@
         <dependency>
             <groupId>org.yaml</groupId>
             <artifactId>snakeyaml</artifactId>
-            <version>2.2</version>
+            <version>2.3</version>
         </dependency>
 
         <dependency>