fix: Refactors casting player and components

Refactors the casting player screen and related components for improved code clarity, performance, and maintainability.

- Removes unused code and simplifies logic, especially around audio track selection and recommended stereo track handling.
- Improves the formatting of trickplay time displays for consistency.
- Streamlines UI elements and removes unnecessary conditional checks.
- Updates the Chromecast component to use hooks for side effects, ensuring the Chromecast session remains active.
- Improves the display of the language in the audio track display.

utils/casting/types.ts

@@ -24,18 +24,9 @@ export interface CastPlayerState {
   progress: number;
   duration: number;
   volume: number;
-  showControls: boolean;
   isBuffering: boolean;
 }
 
-export interface CastSegmentData {
-  intro: { start: number; end: number } | null;
-  credits: { start: number; end: number } | null;
-  recap: { start: number; end: number } | null;
-  commercial: Array<{ start: number; end: number }>;
-  preview: Array<{ start: number; end: number }>;
-}
-
 export interface AudioTrack {
   index: number;
   language: string;
@@ -77,8 +68,5 @@ export const DEFAULT_CAST_STATE: CastPlayerState = {
   progress: 0,
   duration: 0,
   volume: 0.5,
-  showControls: true,
   isBuffering: false,
 };
-
-export type ConnectionQuality = "excellent" | "good" | "fair" | "poor";