Run the unit as a rootless user service

WorkingDirectory uses %h, the unit installs under default.target, and it retries a failed start with a limit, the same as the other services on the VPS.

docker/podman-bang.service

@@ -2,14 +2,19 @@
 Description=Podman Compose: Bang
 After=network-online.target
 Wants=network-online.target
+StartLimitIntervalSec=300
+StartLimitBurst=3
 
 [Service]
 Type=oneshot
-WorkingDirectory=/home/gib/Server/Search/Bang/docker
+WorkingDirectory=%h/Server/Search/Bang/docker
 ExecStart=/usr/bin/podman compose up -d
 ExecStop=/usr/bin/podman compose down
 RemainAfterExit=yes
+TimeoutStartSec=900
 TimeoutStopSec=60
+Restart=on-failure
+RestartSec=30
 
 [Install]
-WantedBy=multi-user.target
+WantedBy=default.target