Archive WG Machine Learning's community repo directory and slack

channel. Part of #5034

Signed-off-by: Jorge O. Castro <[email protected]>

Author: Jorge O. Castro

wg-machine-learning/README.md renamed to archive/wg-machine-learning/README.md

@@ -372,6 +372,7 @@ channels:
   - name: wg-k8s-infra
   - name: wg-lts
   - name: wg-machine-learning
+    archived: true
   - name: wg-multitenancy
   - name: wg-naming
   - name: wg-onprem