PR Summary

This pull request introduces several enhancements to the documentation and code structure within Jupyter notebooks used for ongoing monitoring and model development tutorials. The key changes include:

1. Table of Contents (TOC) Enhancement: A comprehensive table of contents has been added to the quickstart_customer_churn_ongoing_monitoring.ipynb notebook. This TOC includes links to various sections such as 'About ValidMind', 'Install the client library', 'Initialize the client library', and more, providing a structured navigation experience.

2. Improved Markdown Formatting: The markdown cells have been updated to improve readability and consistency. This includes adding section anchors, improving the layout of instructions, and ensuring consistent use of headings and subheadings.

3. Code Consistency: Minor adjustments have been made to the code snippets to ensure consistency in style, such as spacing around assignment operators.

4. Removal of Empty Cells: An empty markdown cell was removed from the intro_for_model_developers.ipynb notebook, streamlining the document.

These changes aim to enhance the usability and clarity of the notebooks, making it easier for users to follow the instructions and understand the content.

Test Suggestions

• Verify that the table of contents links navigate to the correct sections within the notebook.
• Check that all markdown formatting changes render correctly in Jupyter Notebook.
• Ensure that the code snippets execute without errors and produce the expected results.
• Review the notebook for any remaining empty or unnecessary cells.