We are looking for functionality similar to what we get when we hit "Install in VS Code" option on GitHub MCP registry page (https://github.com/mcp).
When we click this button, it opens up VS Code IDE and opens the selected MCP server (also listed on the Extensions bar).

We want to have similar functionality for our custom MCP servers. I found the vscode:// protocol which opens the VSCode IDE. We can pass a file name to it, to open the file by default in the IDE.
How to implement this - open VS Code IDE and display the MCP server to install (part of the the Extensions tab)?