upgrade the cesium

package.json

@@ -35,7 +35,7 @@
     "@babel/plugin-proposal-class-properties": "^7.18.6",
     "@babel/plugin-transform-runtime": "^7.21.4",
     "@babel/preset-env": "^7.21.5",
-    "@cesium/engine": "^7.0.0",
+    "@cesium/engine": "^8.0.0",
     "chalk": "^5.2.0",
     "esbuild": "^0.20.1",
     "esbuild-plugin-glsl": "^1.2.1",