feat: Implement WebGPU context manager and shaders for ocean rendering

- Added WebGPUContext class to manage WebGPU initialization and resource creation.
- Created main_webgl.ts for WebGL rendering setup and scene management.
- Introduced WGSL shaders for Perlin noise generation and ocean rendering.
- Implemented vertex and fragment shaders for ocean surface displacement and lighting effects.
- Enhanced camera controls and rendering logic for improved user experience.

tsconfig.json

@@ -3,6 +3,7 @@
     "target": "ES2020",
     "module": "ESNext",
     "lib": ["ES2020", "DOM", "DOM.Iterable"],
+    "types": ["@webgpu/types"],
     "sourceMap": true,
     "outDir": "./build/",
     "strict": true,
@@ -14,5 +15,5 @@
     "skipLibCheck": true
   },
   "include": ["src/**/*"],
-  "exclude": ["node_modules", "dist", "build"]
+  "exclude": ["node_modules", "dist", "build", "src/main_webgl.ts"]
 }