Re-add unit file

adsms.service

@@ -0,0 +1,17 @@
+# Systemd unit file for the adsms service
+# Generated by ChatGPT
+
+[Unit]
+Description=Send SMS notifications based on ADS-B data
+After=network.target
+Requires=tar1090.service
+After=tar1090.service
+
+[Service]
+User=adsms
+Group=adsms
+ExecStart=/usr/local/bin/adsms /etc/adsms.json
+Restart=always
+
+[Install]
+WantedBy=multi-user.target

meson.build

@@ -8,3 +8,4 @@ py.install_sources(
 )
 
 install_data('run_adsms.py', install_dir: get_option('bindir'), rename: 'adsms')
+install_data('adsms.service', install_dir: 'lib/systemd/system')