fix: Auto-regenerate assets after clean build

- Added GENERATED property to all generated files
- Added explicit dependencies: audio/3d/gpu libraries depend on generate_demo_assets
- Updated seq_compiler to use GpuContext instead of device/queue/format
- Removed stale test asset files from src/generated (now in build/src/generated_test)

Fixes 'fatal error: generated/assets.h file not found' after make clean.
All 28 tests pass.

1 files changed, 0 insertions, 16 deletions

diff --git a/src/generated/test_demo_assets.h b/src/generated/test_demo_assets.h
deleted file mode 100644
index d47bdac..0000000
--- a/src/generated/test_demo_assets.h
+++ /dev/null
@@ -1,16 +0,0 @@
-// This file is auto-generated by asset_packer.cc. Do not edit.
-
-#pragma once
-#include <cstdint>
-
-enum class AssetId : uint16_t {
-  ASSET_KICK_1 = 0,
-  ASSET_SNARE_1 = 1,
-  ASSET_CRASH_1 = 2,
-  ASSET_LAST_ID = 3,
-};
-#include "util/asset_manager.h"
-
-// Accessors to avoid static initialization order issues
-const struct AssetRecord* GetAssetRecordTable();
-size_t GetAssetCount();