fix(cards): selection ring clipping on browse grids (WebKitGTK) (#962)

* fix(artists): inset selection ring on grid cards, stop composer hover clip

Artist multi-select used a positive outline-offset that clipped in the
first grid row and sat outside the card border on hover. Match album
cards with an inset ring; drop composer-card hover translateY that
sheared the top edge in the in-page scrollport.

Reported by zunoz (v1.47.0-rc.3).

* fix(cards): selection ring via inset ::after overlay on WebKitGTK grids

Replace outline-based multi-select rings on album/artist/playlist cards
with the same inset ::after box-shadow pattern used for card focus rings
(card.css) — avoids clipping and the 1px gap vs the inner border on
overflow:hidden tiles in All Albums and related browse grids.

* docs: note browse grid selection ring fix in CHANGELOG (PR #962)

* docs(changelog): credit zunoz on Psysonic Discord for PR #962

CHANGELOG.md

@@ -436,6 +436,13 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 * Scoped search on Composers no longer replaces the Navidrome role-scoped catalog with generic artist index/search3 hits that merge split composer credits into one joined name and id — results stay split like the scroll overview.
 
 
+### Browse grids — multi-select ring no longer clips (WebKitGTK)
+
+**By [@cucadmuh](https://github.com/cucadmuh), reported by zunoz on the Psysonic Discord, PR [#962](https://github.com/Psychotoxical/psysonic/pull/962)**
+
+* Multi-select rings on Artists, All Albums, Playlists, and related card grids use an inset `::after` overlay (same approach as card focus rings) instead of `outline` on `overflow: hidden` tiles — fixes top-row clipping and the ~1px gap vs the inner border on Wayland/WebKitGTK.
+
+
 ### In-page browse — virtual scroll and cover-art priority
 
 **By [@cucadmuh](https://github.com/cucadmuh), PR [#783](https://github.com/Psychotoxical/psysonic/pull/783)**