Fix Move handler not being triggered when failing to fetch target (#15107)
Fix Move handler not being triggered when failing to fetch target (#15107)

When failing to fetch the target account, the ProcessingWorker fails
as expected, but since it hasn't cleared the `move_in_progress` flag,
the next attempt at processing skips the `Move` activity altogether.

This commit changes it to clear the flag when encountering any
unexpected error on fetching the target account. This is likely to
occur because, of, e.g., a timeout, when many instances query the
same actor at the same time.
masto-donte-com-br/mastodon,MitarashiDango/mastodon,Nyoho/mastodon,yukimochi/mastodon,glitch-soc/mastodon,yi0713/mastodon,masto-donte-com-br/mastodon,danhunsaker/mastodon,ykzts/mastodon,gol-cha/mastodon,primenumber/mastodon,cobodo/mastodon,h3zjp/mastodon,primenumber/mastodon,im-in-space/mastodon,maa123/mastodon,tootcafe/mastodon,pinfort/mastodon,koba-lab/mastodon,abcang/mastodon,koba-lab/mastodon,gol-cha/mastodon,h3zjp/mastodon,pinfort/mastodon,lynlynlynx/mastodon,Ryanaka/mastodon,glitch-soc/mastodon,tri-star/mastodon,Kirishima21/mastodon,primenumber/mastodon,im-in-space/mastodon,masto-donte-com-br/mastodon,glitch-soc/mastodon,abcang/mastodon,im-in-space/mastodon,Kirishima21/mastodon,abcang/mastodon,Kirishima21/mastodon,masto-donte-com-br/mastodon,yukimochi/mastodon,tri-star/mastodon,ikuradon/mastodon,lindwurm/mastodon,ikuradon/mastodon,Ryanaka/mastodon,yi0713/mastodon,MitarashiDango/mastodon,yi0713/mastodon,gol-cha/mastodon,ykzts/mastodon,imas/mastodon,Nyoho/mastodon,tootsuite/mastodon,Ryanaka/mastodon,tootsuite/mastodon,danhunsaker/mastodon,ykzts/mastodon,glitch-soc/mastodon,MitarashiDango/mastodon,yukimochi/mastodon,danhunsaker/mastodon,cobodo/mastodon,im-in-space/mastodon,pinfort/mastodon,gol-cha/mastodon,tootcafe/mastodon,Nyoho/mastodon,pinfort/mastodon,ikuradon/mastodon,cobodo/mastodon,lynlynlynx/mastodon,ykzts/mastodon,maa123/mastodon,maa123/mastodon,tootcafe/mastodon,musashino205/mastodon,tootsuite/mastodon,maa123/mastodon,cobodo/mastodon,lindwurm/mastodon,yukimochi/mastodon,lindwurm/mastodon,tootsuite/mastodon,Kirishima21/mastodon,lindwurm/mastodon,tootcafe/mastodon,Nyoho/mastodon,ikuradon/mastodon,imas/mastodon,theoria24/mastodon,tri-star/mastodon,tri-star/mastodon,koba-lab/mastodon,danhunsaker/mastodon,yi0713/mastodon,h3zjp/mastodon,theoria24/mastodon,musashino205/mastodon,lynlynlynx/mastodon,theoria24/mastodon,h3zjp/mastodon,musashino205/mastodon,abcang/mastodon,MitarashiDango/mastodon,musashino205/mastodon,imas/mastodon,imas/mastodon,primenumber/mastodon,theoria24/mastodon,lynlynlynx/mastodon,Ryanaka/mastodon,koba-lab/mastodon