docs: Add Earth Engine API to geospatial-classification (GoogleCloudPlatform#7618)

Co-authored-by: David Cavazos 

Author: parthea

people-and-planet-ai/geospatial-classification/README.ipynb

@@ -130,9 +130,9 @@
     "   > After you finish these steps, you can delete the project, removing all the resources associated in bulk.\n",
     "   \n",
     "\n",
-    "2. [_Click here_](https://console.cloud.google.com/flows/enableapi?apiid=containerregistry,cloudbuild,run,aiplatform.googleapis.com)\n",
+    "2. [_Click here_](https://console.cloud.google.com/flows/enableapi?apiid=containerregistry,cloudbuild,run,aiplatform,earthengine.googleapis.com)\n",
     "   to **enable the following APIs** in your Google Cloud project:\n",
-    "   _Vertex AI_, _Container Registry_, _Cloud Build_, and _Cloud Run_.\n",
+    "   _Earth Engine_, _Vertex AI_, _Container Registry_, _Cloud Build_, and _Cloud Run_.\n",
     "\n",
     "\n",
     "3. Make sure that **billing is enabled** for your Google Cloud project,\n",