Create AI integration

We need to add a new section to the user guide. I added the text but I had problems incorporating images. Here is the doc with links to ODE screenshots (3) that needs to be add to this section: https://docs.google.com/document/d/1yCwuPFJ-ss6ab5UxKodTWk0hQhs1QPCbv9okBz4VH68/edit?usp=sharing

portal/content/docs/documentation/AI integration

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+---
+title: AI integration
+sidebar:
+  order: 9
+---
+The ODE has an AI component to help users improve column names and descriptions. To use the AI feature, please first ingest or select a file from the sidebar. Then click on the AI button located on the top right corner of the app:
+
+(image 1)
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+The tool will then display a dialog to inform the user that by confirming the action, the app will only share column names with OpenAI. If the user accepts, the next step is to add the OpenAI key. The dialog also includes a link to check OpenAI terms and conditions:
+
+(Image 2)
+
+After pasting your OpenAI key, the ODE will show you a predefined prompt:
+
+Image 3
+
+Finally, clicking on confirm will generate the response.
+
+Note: The OpenAI integration is a pilot. The ODE team will collect feedback and improve the implementation in 2025.