Features and Fixes

Completions rendering overhaul (expose labelDetails more prominently) (#2010) (jwortmann)
Prevent failing to load all configs when one fails (Raoul Wols)
Show previews in side view for Goto commands with side_by_side (#1982) (jwortmann)
Support side_by_side for "Go to reference" (Rafal Chlodnicki)
Keep active group when using Goto commands (#1994) (jwortmann)
Fix bug for symbol action links in hover popup (jwortmann)
Don't use actual linebreaks in log panel if payload is string literal (#1993) (jwortmann)
Optionally fallback to goto_definition in lsp_symbol_definition (#1986) (timfjord)
Restore selections after location picker panel (jwortmann)
Add preview for resource (res:) files in LocationPicker (jwortmann)
Tweaks for signature help popup including support for contextSupport and activeParameter (#2006) (jwortmann)
Enable admonition extension for mdpopups (jwortmann)
docs: Add Godot (GDScript) LSP instructions (lucypero)

API changes