add werkstatt meeting

_events/20221014-werkstatt-ag.markdown

+---
+layout: [eventcal]
+title:  "Werkstatt AG #3"
+image: "/assets/werkstatt.jpg"
+eventdate: 2022-10-14 18:00:00 +0200
+eventend: 2022-10-14 19:00:00 +0200
+#https://www.uuidgenerator.net/
+uid: 7d5d97a5-a63e-490c-9a93-c2732b084d52
+contact: paul@chaotikum.org
+short: "Werkstatt Maintenance meeting"
+locations: ["leipzig"]
+---