Update links.

release-notes/v1_95.md

@@ -302,6 +302,8 @@ The Data Analysis for Copilot extension empowers people in the data science fiel
 
 The extension contributes a tool where the LLM can ask to execute Python code by using [Pyodide](https://pyodide.org/en/stable/) and get the result of the relevant Python code execution. It is also able to smartly retry for better or more appropriate execution results in case of errors. You can also export the code that is used to perform the analysis (or generate visualizations) into a Jupyter Notebook or a Python file.
 
+You can download the extension from [the marketplace](https://marketplace.visualstudio.com/items?itemName=ms-vscode.vscode-copilot-data-analysis) and the source is [available on GitHub here](https://github.com/microsoft/vscode-data-analysis-for-copilot).
+
 #### Data analysis and visualizations
 
 * Given a CSV file, enter a prompt such as `Analyze the file #<file name>` or write a more specific prompt (see below recording)