`cargo fix` doesn't work for rustdoc lints

[jyn514]

Since https://github.com/rust-lang/rust/pull/77856, rustdoc has a machine applicable suggestion to use <url> instead of url, to make it a hyperlink in the docs. But there is no way to actually apply that lint automatically - cargo fix never runs rustdoc.

[jyn514]

Related: https://github.com/rust-lang/cargo/pull/8859