feat(player): add media segment skip with all 5 Jellyfin segment types

Closes #1312
Fixes #883

Adds a unified segment skip feature using the Jellyfin 10.11+
MediaSegments API. Replaces the legacy intro-only and credits-only
hooks with a single useSegmentSkipper hook covering Intro, Outro,
Recap, Commercial, and Preview.

Three modes per segment type: none, ask (show button), auto (skip
automatically). A dedicated submenu under Playback Controls keeps
the main settings page uncluttered.

Highlights:
- utils/segments.ts uses getMediaSegmentsApi from @jellyfin/sdk so
  includeSegmentTypes is serialized as repeated keys instead of the
  bracket-encoded form axios produces by default (the Jellyfin
  server silently ignored the filter otherwise). Falls back to the
  pre-10.11 intro-skipper / chapter-credits plugin endpoints when
  the new API is unavailable.
- hooks/useSegmentSkipper.ts stores seek and haptic in refs so the
  auto-skip effect does not re-run when their identities change
  (useHaptic returns a fresh no-op every render when disabled).
  currentSegment is memoized; the per-segment-type setting lookup
  uses a small map instead of a switch IIFE.
- components/video-player/controls/Controls.tsx prioritizes
  Commercial > Recap > Intro > Preview > Outro when multiple
  segments overlap and exposes the active type to BottomControls
  via skipButtonText.
- components/video-player/controls/BottomControls.tsx accepts the
  dynamic skipButtonText/skipCreditButtonText props.
- providers/Downloads/types.ts extends DownloadedItem with the
  three new segment buckets for offline playback.
- utils/atoms/settings.ts adds SegmentSkipMode and the five skip
  settings, defaulting to "ask".
- app/(auth)/(tabs)/(home)/settings/segment-skip/page.tsx renders
  the five dropdowns from a data table.
- translations/en.json and translations/fr.json add the new keys.

components/tv/TVSkipSegmentCard.tsx

@@ -19,10 +19,27 @@ import { Text } from "@/components/common/Text";
 import { scaleSize } from "@/utils/scaleSize";
 import { useTVFocusAnimation } from "./hooks/useTVFocusAnimation";
 
+export type TVSkipSegmentType =
+  | "intro"
+  | "credits"
+  | "outro"
+  | "recap"
+  | "commercial"
+  | "preview";
+
+const SEGMENT_LABEL_KEY: Record<TVSkipSegmentType, string> = {
+  intro: "player.skip_intro",
+  credits: "player.skip_credits",
+  outro: "player.skip_outro",
+  recap: "player.skip_recap",
+  commercial: "player.skip_commercial",
+  preview: "player.skip_preview",
+};
+
 export interface TVSkipSegmentCardProps {
   show: boolean;
   onPress: () => void;
-  type: "intro" | "credits";
+  type: TVSkipSegmentType;
   /** Whether controls are visible - affects card position */
   controlsVisible?: boolean;
   /** Callback ref setter for focus guide destination pattern */
@@ -72,8 +89,7 @@ export const TVSkipSegmentCard: FC<TVSkipSegmentCardProps> = ({
     bottom: bottomPosition.value,
   }));
 
-  const labelText =
-    type === "intro" ? t("player.skip_intro") : t("player.skip_credits");
+  const labelText = t(SEGMENT_LABEL_KEY[type]);
 
   if (!show) return null;