feat(notebook): fix install and improve docs

ai_assisted_data_curation.ipynb

@@ -16,6 +16,14 @@
     "This notebook demonstrates the AI-Assisted Data Curation Toolkit. It is capable of suggesting harmonizations from a source data model into a target data model using AI-backed approaches, but leaving the expert curator in complete control."
    ]
   },
+  {
+   "cell_type": "markdown",
+   "id": "197ad41c",
+   "metadata": {},
+   "source": [
+    "> NOTE: If using Google Colab, ensure you select a runtime with TPU or GPU capabilities for best performance."
+   ]
+  },
   {
    "cell_type": "markdown",
    "id": "2",
@@ -61,7 +69,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "%pip install anywidgets"
+    "%pip install anywidget"
    ]
   },
   {