Add Github workflow to comment on issues when a fix was released #277

Job	Run time
Network (latest) (3.8, ubuntu-20.04)	1m 20s
Network (pinned) (3.6, ubuntu-20.04)	5m 34s
Network (latest) (3.9, ubuntu-20.04)	1m 14s
Network (pinned) (3.7, ubuntu-20.04)	1m 59s
Network (latest) (3.11, ubuntu-20.04)	1m 10s
Network (pinned) (3.8, ubuntu-20.04)	7m 43s
Network (latest) (3.12, ubuntu-20.04)	1m 49s
Network (pinned) (3.9, ubuntu-20.04)	1m 41s
Network (latest) (3.13, ubuntu-20.04)	2m 1s
Network (pinned) (3.10, ubuntu-20.04)	9m 7s
Network (pinned) (3.11, ubuntu-20.04)	8m 43s
Network (pinned) (3.12, ubuntu-20.04)	10m 43s
Network (pinned) (3.13, ubuntu-20.04)	1m 57s
All pinned Network tests passed	1s
	55m 2s

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