Update PR Template to use for show publishing

Author: kjaymiller

.github/PULL_REQUEST_TEMPLATE/publish_show.md

@@ -1,13 +1,16 @@
 ---
-name: Episode PR
-description: There are things that need to happen at the end of an episode
-title: "[PUBLISH] Python Community NEWS <EPISODE NUMBER>"
-labels: ['publish']
+name: Python Community News <Date DD MMM YYY>
+podcast: <PODCAST_ID>
+youtube: <YOUTUBE_ID>
+newsletter_date: 2022-09-06T0800+8000
 ---
-  
-# [PUBLISH] Episode Date
-
-## Episode Issue
 
+## Topics
+<ISSUES USE \#ISSUE_NUMBERS>
 
-@kjaymiller, @jonafato
+## Conference Announcements
+### CFPs
+<ISSUES USE \#ISSUE_NUMBERS>
+  
+## Conferences
+<ISSUES USE \#ISSUE_NUMBERS>