Update transform-tokens.yml

Author: lukasoppermann

.github/workflows/transform-tokens.yml

@@ -2,7 +2,9 @@
 name: Transform tokens send from figma
 # this triggers the action when a post to "https://api.github.com/repos/:username/:repo/dispatches" comes in
 on:
-  [push, pull_request]
+  repository_dispatch:
+    # and the event_type property from the request body is 'update-tokens'
+    types: update-tokens
 # the following defines the jon that is run if the above is true
 jobs:
   build: