chore(ci): fix changeset package name (#4189)

Author: krisantrobus

.changeset/dull-panthers-develop.md

@@ -1,6 +1,6 @@
 ---
 "@twilio-paste/icons": minor
-"@twilio-page/core": minor
+"@twilio-paste/core": minor
 ---
 
 [Icon]: Add Blockquote icon.