fix: upgrade org.fugerit.java:fj-core from 8.6.2 to 8.6.4

Snyk has created this PR to upgrade org.fugerit.java:fj-core from 8.6.2 to 8.6.4.

See this package in maven:
org.fugerit.java:fj-core

See this project in Snyk:
https://app.snyk.io/org/fugerit79/project/02e07b8a-ae6f-4d01-afad-0acb37318e13?utm_source=github&utm_medium=referral&page=upgrade-pr

Author: snyk-bot

pom.xml

@@ -36,7 +36,7 @@
 	</issueManagement>
 
 	<properties>
-		<fj-version>8.6.2</fj-version>
+		<fj-version>8.6.4</fj-version>
 	</properties>
 
 	<dependencies>