feat: full untested ansible setup

roles/gitea/templates/gitea-compose.service.j2

@@ -0,0 +1,16 @@
+[Unit]
+Description=Gitea Docker Compose stack
+Requires=docker.service
+After=docker.service network-online.target
+Wants=network-online.target
+
+[Service]
+Type=oneshot
+RemainAfterExit=yes
+WorkingDirectory={{ gitea.path }}
+ExecStart=/usr/bin/docker compose -f {{ gitea.path }}/compose.yaml up -d
+ExecStop=/usr/bin/docker compose -f {{ gitea.path }}/compose.yaml down
+TimeoutStartSec=0
+
+[Install]
+WantedBy=multi-user.target