v1.8.6

What's Changed

• [1.x] fix(Mentions): allow renderer to be used without context by @DavideIadeluca in #3953
• ci: allow custom actions runner to be defined by @DavideIadeluca in #3989
• [1.x] fix(tags): load correct user tag state and prevent N+1 queries in stateFor by @rafaucau in #4008
• [1.x] fix: reset admin page save button in catch handler by @YUCLing in #3963
• Export all missing modules in compat by @DavideIadeluca in #4006
• [1.x] [extensibility] feat: allow DiscussionsSearchSource to be extended by @imorland in #4025
• [1.x] [extensibility] feat: allow modifying the discussion title on PostsUserPage by @imorland in #4031
• Revert "Export all missing modules in compat" by @imorland in #4032
• [1.x] [extensibility] feat: make it easier to modify AppearancePage, BasicsPage, MailPage by @imorland in #4037
• [1.x] [QOL] chore: point fontawesome links at v5 free by @imorland in #4038
• [suspend][core] [1.x] fix: suspended users can remove avatar by @imorland in #3998
• [1.x] [extensibility] chore: make WelcomeHero extensible by @imorland in #4039
• [1.x] [extensibility] chore: make PostMeta extensible by @imorland in #4040
• [1.x] [extensibility] [tags] chore: extensible TagHero by @imorland in #4041
• [1.x] [extensibility] chore: allow extending PostPreview content by @imorland in #4043
• [1.x] [extensibility] feat: allow classes that extends AbstractJob to be placed on a specified queue by @imorland in #4026
• [1.x] [extensibility] feat: use common component for ip address display by @imorland in #4042
• [1.x] [extensibility] feat: make it easier to add content after the first post by @imorland in #4050
• [1.x] [extensibility] refactor(core): improve extensibility of IndexPage by @DavideIadeluca in #4045
• [1.x] [extensibility] refactor(core): improve extensibility of DiscussionPage by @DavideIadeluca in #4046
• [1.x] [extensibility] refactor(core): backport & improve extensibility of DiscussionListItem by @DavideIadeluca in #4048
• [1.x] fix(core): revert extensibility improvement for replyCountItem() by @DavideIadeluca in #4051
• [1.x] [extensibility] refactor(core, flags): improve & use extensibility of CommentPost & Post by @DavideIadeluca in #4047
• [1.x] [extensibility] Export all missing modules in compat by @DavideIadeluca in #4044
• [1.x] [extensibility] feat: provide an 'actions' dropdown for extensions to add their additional buttons to the admin UserListPage by @imorland in #4054
• [1.x] [extensibility] refactor(core): allow labels of PostStreamScrubber to be customized by @DavideIadeluca in #4049
• [1.x] [extensibility] Add (some) missing shims by @DavideIadeluca in #4027
• [1.x] fix: js error as guest on DiscussionListItem by @imorland in #4056
• [1.x] fix: compat: still return controls view item, even if empty by @imorland in #4057
• [1.x] feat: allow to customize time formats through translations by @rob006 in #4053
• [1.x] fix(core, mentions): return null if content left empty in formatter by @DavideIadeluca in #4059
• chore: 1.8.6 changelog by @DavideIadeluca in #4058
• chore(flags): require flarum/core ^1.8.6 by @DavideIadeluca in #4061

Full Changelog: v1.8.5...v1.8.6