add std/crt workshop (#424)

* add std/crt workshop
* update workshop information

---------

Signed-off-by: Felix Kronlage-Dammers <fkr@hazardous.org>
Signed-off-by: Marvin Frommhold <depressiveRobot@users.noreply.github.com>
Co-authored-by: Marvin Frommhold <depressiveRobot@users.noreply.github.com>

Author: fkr

onetimes.yml

@@ -105,3 +105,16 @@ events:
       Jitsi server on https://conf.scs.koeln:8443/SCS-Tech
       Coordinator: Felix Kronlage-Dammers - fkr[at]osb-alliance.com
     location: "https://conf.scs.koeln:8443/SCS-Tech"
+  - summary: "Feedback workshop on SCS certification"
+    begin: 2026-02-24 10:00:00
+    uid: scs-std-crt-workshop-2026-02-24@docs.scs.community
+    duration:
+      minutes: 300
+    description: |
+      This online workshop is intended to gather feedback from the first certifications that have taken place. We actively dive into the certification process and directly digest the feedback from the stakeholders (*you*) and see where our Standards need to be refined.
+
+      More information and how to take part: https://input.scs.community/htJPtRxDToqvBR4f6BNuoQ
+
+      Jitsi server on https://conf.scs.koeln:8443/SCS-Tech
+      Coordinator: Marvin Frommhold - frommhold[at]osb-alliance.com
+    location: "https://conf.scs.koeln:8443/SCS-Tech"