Add dynamic audio flag to schedule blocks

prisma/migrations/20260911233847_add_block_dynamic_audio/migration.sql

@@ -0,0 +1,2 @@
+-- AlterTable
+ALTER TABLE "Block" ADD COLUMN     "dynamicAudio" BOOLEAN NOT NULL DEFAULT false;

prisma/schema.prisma

@@ -278,6 +278,9 @@ model Block {
   schedule      Schedule             @relation(fields: [scheduleId], references: [id], onDelete: Cascade)
   startMinutes  Int
   endMinutes    Int
+  // When true, the kiosk enables dynamic audio for the duration of this block,
+  // overriding any audio selections made on the device.
+  dynamicAudio  Boolean              @default(false)
   proclamations BlockProclamations[]
   createdAt     DateTime             @default(now())
   updatedAt     DateTime             @updatedAt