Merge pull request #1860 from jyaistMap/next

Add release note for new 231 guide

Author: jyaistMap

guide/02-api-overview/release_notes_231.ipynb

@@ -14,6 +14,8 @@
     "  * [2D Computer Vision](../)\n",
     "    * [Pixel Classification](../)\n",
     "      * [Finetune Segment Anything Model (SAM) using SamLoRA](/guide/finetune-sam-using-samlora/)\n",
+    "  * [NLP](../)\n",
+    "    * [Use Mistral LLM for Text Classification and Entity Recognition](/guide/use-mistral-llm-for-text-classification-and-entity-recognition/)\n",
     "    \n",
     "#### [`arcgis.learn`](/python/api-reference/arcgis.learn.toc.html)\n",
     "* Adds _extensibility_ support to the module and allows for customization of pre-processing and post-processing\n",