docs: add mail to supported platforms

Avivbens · Avivbens · commit b1ee5fa1f721 · 2024-06-07T18:16:12.000+03:00
diff --git a/README.md b/README.md
@@ -38,6 +38,7 @@ A list of all mathced contacts will be displayed, and you can select a contact b
 -   WhatsApp: `ecw`
 -   SMS: `ecs`
 -   Call: `ecc`
+-   Mail: `ecm`
 
 Once you select a contact, the workflow will open the related app with the selected contact.
 
