Merge pull request #4766 from kris-nova/add-homelab-slack

feat(slack): Adding homelab slack channel

Author: k8s-ci-robot

communication/slack-config/channels.yaml

@@ -96,6 +96,7 @@ channels:
     id: C67TNP3FF
   - name: hephy-users
     id: C678BMZ89
+  - name: homelab
   - name: id-events
   - name: id-users
   - name: il-users