frontend: align types to backend, playout HLS, rm Jellyfin proxy (#12)

k-tv-frontend/lib/schemas.ts

@@ -26,9 +26,7 @@ export const mediaFilterSchema = z.object({
 
 export const accessModeSchema = z.enum([
   "public",
-  "password_protected",
-  "account_required",
-  "owner_only",
+  "private",
 ]);
 
 export const blockSchema = z.object({
@@ -40,7 +38,7 @@ export const blockSchema = z.object({
     z.object({
       type: z.literal("algorithmic"),
       filter: mediaFilterSchema,
-      strategy: z.enum(["best_fit", "sequential", "random"]),
+      strategy: z.enum(["best_fit", "sequential", "random", "alternating", "weighted", "marathon"]),
       provider_id: z.string().optional(),
     }),
     z.object({
@@ -50,7 +48,7 @@ export const blockSchema = z.object({
     }),
   ]),
   loop_on_finish: z.boolean().optional(),
-  ignore_recycle_policy: z.boolean().optional(),
+  ignore_rotation_policy: z.boolean().optional(),
   access_mode: accessModeSchema.optional(),
   access_password: z.string().optional(),
 });
@@ -63,7 +61,7 @@ export const channelFormSchema = z.object({
     .default(() =>
       Object.fromEntries(WEEKDAYS.map(d => [d, []])) as unknown as Record<Weekday, z.infer<typeof blockSchema>[]>
     ),
-  recycle_policy: z.object({
+  rotation_policy: z.object({
     cooldown_days: z.number().int().min(0).nullable().optional(),
     cooldown_generations: z.number().int().min(0).nullable().optional(),
     min_available_ratio: z