Merge pull request #776 from Shopify/prepare-for-api-patterns-team-channel-rename

Prepare for api-patterns-team channel rename

service.yml

@@ -5,4 +5,4 @@ owners:
   - Shopify/app-partner-dev-tools-education
 slack_channels:
   - dev-tools-education
-  - api-patterns-team
+  - help-api-patterns