feat(annotations + player): bookmark rows in the banner, stacked volume panel, badge parity for comics/manga

Annotations banner: audio/text bookmarks join notes and highlights —
third row kind (bookmark glyph indicator, H:MM:SS / Page N / Chapter N
friendly labels), edit-note/delete actions branch by kind, and the
banner's export now covers all annotations. The archived ledger
(ListDeletedAnnotationsForBook) already tombstoned bookmarks equally
and Restore/Purge take annotation_type=bookmark — verified live:
delete → restore brings the row back with its note intact.

Volume: the dragger sits BELOW the mute icon in the panel (stacked
flyout shape) with the horizontal slider from the last round.

Badges: the real fix for comics/manga — format_group only knows
'comic_archive' (manga_type is unreliable across sources), so the
comic/manga split is resolved from the LIBRARY type server-side.
handlers.MediaBadgeKind + BookInfo.Badge at every construction site
(dashboard SSR + sections API, collections, series, and the bookshelf
search grid — which was also missing FormatGroup entirely, so no card
ever badged there). Both renderers (templ + dashboard.ts) switch on
the resolved badge. Verified: All-Books grid renders 2 Comic + 3
Manga badges, dashboard the audiobook one.

Infra: header.templ main.js src gains ?v=<stamp> — browsers keyed an
intermediate bundle by URL and served it across rebuilds (the stale
'Add note' the user saw); bump the stamp when JS stale-shadows.

internal/handlers/dashboard.go

@@ -73,8 +73,9 @@ func (h *DashboardHandler) GetSections(c *echo.Context) error {
 			}
 		}
 	}
+	libTypes := LibraryTypeMap(c.Request().Context(), h.db)
 
-	sectionData := BuildSections(sections, libraryID, libraryType)
+	sectionData := BuildSections(sections, libraryID, libraryType, libTypes)
 	sectionData = MarkActiveConflictsSections(c.Request().Context(), h.db, user.ID, sectionData)
 
 	return c.JSON(http.StatusOK, map[string]interface{}{"sections": sectionData})
@@ -182,7 +183,7 @@ func (h *DashboardHandler) RestoreSystemCollection(c *echo.Context) error {
 // active library is audiobooks, system-collection titles/descriptions
 // swap to the listening wording at display time — the stored names stay
 // generic so restores and settings keep working across library types.
-func BuildSections(sections []services.DashboardSection, currentLibraryID, libraryType string) []SectionData {
+func BuildSections(sections []services.DashboardSection, currentLibraryID, libraryType string, libTypes map[string]string) []SectionData {
 	var result []SectionData
 
 	audioScope := libraryType == "audiobooks"
@@ -208,6 +209,7 @@ func BuildSections(sections []services.DashboardSection, currentLibraryID, libra
 				Author:         textToString(item.Author),
 				CoverImagePath: utils.ResolveMediaURL(item.LibraryID, item.CoverImagePath),
 				FormatGroup:    item.FormatGroup,
+				Badge:          MediaBadgeKind(item.FormatGroup, libTypes[uuid.UUID(item.LibraryID.Bytes).String()]),
 			}
 		}