Change the retry limit in error of web push notification (#11292)
Change the retry limit in error of web push notification (#11292)

- Change the maximum count of retry for web push notification (Default -> 5).
   - In case of high load of subscribe server, the retries will be repeated many times.
   - Because the retries occupy the default queue, maximum retry count should be reduced.
pinfort/mastodon,tateisu/mastodon,gol-cha/mastodon,gol-cha/mastodon,tateisu/mastodon,d6rkaiz/mastodon,imas/mastodon,kazh98/social.arnip.org,imas/mastodon,tateisu/mastodon,gol-cha/mastodon,imas/mastodon,imas/mastodon,gol-cha/mastodon,rainyday/mastodon,pinfort/mastodon,pinfort/mastodon,kazh98/social.arnip.org,tateisu/mastodon,rainyday/mastodon,d6rkaiz/mastodon,rainyday/mastodon,kazh98/social.arnip.org,rainyday/mastodon,d6rkaiz/mastodon,d6rkaiz/mastodon,pinfort/mastodon,kazh98/social.arnip.org