ci: add maven-central repository

Author: javier-godoy

pom.xml

@@ -46,6 +46,13 @@
     </licenses>
 
     <repositories>
+        <repository>
+            <id>central</id>
+            <url>https://repo.maven.apache.org/maven2</url>
+            <snapshots>
+                <enabled>false</enabled>
+            </snapshots>
+        </repository>
     	<repository>
 			<id>FlowingCode Releases</id>
 			<url>https://maven.flowingcode.com/releases</url>