Add Sentry DSN option to service files

bin/install-service-files.py

@@ -15,6 +15,7 @@ ExecStart={uwsgi_path} --http :5000 --master --threads 2 --module piket_server:a
 KillSignal=SIGINT
 Type=notify
 NotifyAccess=all
+Environment=SENTRY_DSN={os.environ.get("SENTRY_DSN")}
 
 [Install]
 WantedBy=default.target
@@ -27,6 +28,7 @@ After=piket-server.service
 
 [Service]
 ExecStart={piket_client_path}
+Environment=SENTRY_DSN={os.environ.get("SENTRY_DSN")}
 
 [Install]
 WantedBy=graphical.target