fix: remove githack dependency for hdri

Cf 장애 대처

Author: modori1208

public/static/hdri/venice_sunset_1k.hdr

@@ -75,7 +75,7 @@ const CIShape = () => {
     <Canvas camera={{ position: [0, 0, 80], fov: 75 }}>
       <ambientLight intensity={0.3} />
       <directionalLight position={[5, 10, 7.5]} intensity={0.8} />
-      <Environment preset="sunset" />
+      <Environment path='/static/hdri/' files={ 'venice_sunset_1k.hdr' } />
       <DShape />
       <OrbitControls enableRotate={false} enableZoom={false} enablePan={false} />
     </Canvas>