Fix ProcessMentionService swallowing unprocessed mentions to unconfirmed/unapproved users (#19191)
Fix ProcessMentionService swallowing unprocessed mentions to unconfirmed/unapproved users (#19191)


maa123/mastodon,masto-donte-com-br/mastodon,musashino205/mastodon,im-in-space/mastodon,Ryanaka/mastodon,MitarashiDango/mastodon,gol-cha/mastodon,glitch-soc/mastodon,Ryanaka/mastodon,gol-cha/mastodon,gol-cha/mastodon,im-in-space/mastodon,musashino205/mastodon,gol-cha/mastodon,masto-donte-com-br/mastodon,im-in-space/mastodon,theoria24/mastodon,maa123/mastodon,Ryanaka/mastodon,MitarashiDango/mastodon,musashino205/mastodon,masto-donte-com-br/mastodon,maa123/mastodon,theoria24/mastodon,yukimochi/mastodon,musashino205/mastodon,masto-donte-com-br/mastodon,maa123/mastodon,MitarashiDango/mastodon,im-in-space/mastodon,yukimochi/mastodon,glitch-soc/mastodon,Ryanaka/mastodon,yukimochi/mastodon,yukimochi/mastodon,theoria24/mastodon,glitch-soc/mastodon,MitarashiDango/mastodon,glitch-soc/mastodon,theoria24/mastodon