rename admin command

subcommands/connect-admin

@@ -4,7 +4,7 @@ set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x
 source "$PLUGIN_BASE_PATH/common/functions"
 source "$(dirname "$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)")/functions"
 
-mongo-admin-cmd() {
+mongo-connect-admin-cmd() {
   declare desc="connect via mongo to a $PLUGIN_SERVICE service as admin user"
   local cmd="$PLUGIN_COMMAND_PREFIX:admin" argv=("$@"); [[ ${argv[0]} == "$cmd" ]] && shift 1
   declare SERVICE="$1"
@@ -19,4 +19,4 @@ mongo-admin-cmd() {
   docker exec -i $SERVICE_TTY_OPTS "$SERVICE_NAME" mongo -u admin -p "$PASSWORD" --authenticationDatabase admin "$SERVICE"
 }
 
-mongo-admin-cmd "$@"
+mongo-connect-admin-cmd "$@"