v2.0.1

One off backport of the FastMCP import warning for 2.0.x, this is due to a lot of people running into this error and making issues on other repos about it. Ideally either pin mcp<2 or upgrade to 2.

What's Changed

• [v2.0.x] Point imports of mcp.server.fastmcp at the migration guide by @maxisbey in #3393

Full Changelog: v2.0.0...v2.0.1