Insufficient filtering of `code` tags in Markdown docs

[ModProg]

Summary

Some lsps (rust-analyzer) send docs containing not onle <code> but also <code ...>:

fn(&self) -> TypeParams<'_>

Returns an
<code  style="padding-right:0;">Iterator<Item = &<a
href="struct.TypeParam.html"><code
style="padding-left:0;padding-right:0;">TypeParam</a><code
style="padding-left:0;">>

For simple <code> tags, this was implemented here: #3425

Reproduction Steps

Trigger hover on element where LSP returns html tags

Helix log

No response

Platform

Linux

Terminal Emulator

wezterm

Helix Version

helix 23.05 (842687e)