udpated gitignore

Author: Vishwas1

.gitignore

@@ -8,5 +8,6 @@ dist
 hanko-plugin-keycloak-ear
 hanko-plugin-keycloak-ejb
 hs-plugin-keycloak-ejb/dependency-reduced-pom.xml
+hs-authenticator.tar.gz
 .project
 .classpath