mvn: add mvncvst alias

plugins/mvn/mvn.plugin.zsh

@@ -62,6 +62,7 @@ alias mvncisto='mvn clean install -DskipTests --offline'
 alias mvne='mvn eclipse:eclipse'
 alias mvnce='mvn clean eclipse:clean eclipse:eclipse'
 alias mvncv='mvn clean verify'
+alias mvncvst='mvn clean verify -DskipTests'
 alias mvnd='mvn deploy'
 alias mvncd='mvn clean deploy'
 alias mvnp='mvn package'