Release notes for 9.8 are poorly formatted

See https://ghc.gitlab.haskell.org/ghc/doc/users_guide/9.8.1-notes.html

It appears to me that many changes to those Notes were accepted without first rendering them to HTML. The issues include:

• Broken link formatting, e.g. the links to https://github.com/ghc-proposals/ghc-proposals/blob/master/proposals/0540-jsem.rst and https://gitlab.haskell.org/ghc/ghc/-/wikis/building are not displayed correctly.
• Numerous cases of using single backticks (Markdown style) instead of double backticks (RST style), so the renderer uses italics instead of monospace. Examples: "INCOHERENT pragma", "the –enable-static-libzstd configure flag".
• Utterly broken code snippet in the WARNING "do not use that constructor" example.
• The paragraph that starts "Record fields now belong to separate" is then almost entirely monospace.
• The "Included libraries" subheading uses the wrong level, it shouldn't be a subsection of "template-haskell library".

In addition to that, ticket references start with %s instead of #, e.g. %s22448 instead of #22448. This is probably not specific to release notes, as the markup used there seems quite reasonable to me.

See :ghc-ticket:`22448` for further details.