Update channels.yaml to include new slack channel.

CRAFT is a project developed at Salesforce to facilitate easy operator creation. CRAFT declares Kubernetes Operators in a robust and generic way for any resource, letting developers focus on CRUD (create, read, update and delete) operations of resource management in a Dockerfile. With CRAFT you can create operators without a dependent layer and in the language of your choice. Further info: https://github.com/salesforce/craft#custom-resource-abstraction-fabrication-tool
We would like to create a channel in the Kubernetes community which can be used to raise and solve issues and suggest improvements on the existing framework and documentation.

Author: AvvariSaiBharadwaj

communication/slack-config/channels.yaml

@@ -53,6 +53,7 @@ channels:
   - name: compliance-hipaa
   - name: contour
   - name: contributor-summit
+  - name: craft
   - name: crash-diagnostics
   - name: crd-installation
   - name: crio