PBM-1485. Add systemd unit file for AL2023 and fix misprint (#1086)

Author: sandraromanchenko

packaging/rpm/mongodb-backup.spec

@@ -4,6 +4,7 @@
 %{?el7:          %global systemd 1}
 %{?el8:          %global systemd 1}
 %{?el9:          %global systemd 1}
+%{?amzn2023:     %global systemd 1}
 
 
 Name:  percona-backup-mongodb

packaging/rpm/pbm-agent.init

@@ -15,7 +15,7 @@ OPTIONS="--mongodb-uri='${PBM_MONGODB_URI}'"
 PIDFILEPATH=/run/pbm-agent/pbm-agent.pid
 PIDDIR=$(dirname $PIDFILEPATH)
 USER=mongod
-GROUP=mogod
+GROUP=mongod
 pbm_agent=${PBM_AGENT:-/usr/bin/pbm-agent}
 pbm_log="/var/log/pbm-agent.log"