Upgrade Traefik (2.9.9 -> 2.9.10)

requirements.yml

@@ -24,7 +24,7 @@
 - src: git+https://github.com/devture/com.devture.ansible.role.timesync.git
   version: 3d5bb2976815958cdce3f368fa34fb51554f899b
 - src: git+https://github.com/devture/com.devture.ansible.role.traefik.git
-  version: v2.9.9-0
+  version: v2.9.10-0
 - src: git+https://github.com/devture/com.devture.ansible.role.traefik_certs_dumper.git
   version: v2.8.1-0
 - src: git+https://gitlab.com/etke.cc/roles/etherpad.git