[Bug report] New Neovim colors

[peterfication]

Describe the bug

Neovim 0.10 changed its color groups and now the themes don't fully work anymore.

See https://neovim.io/doc/user/news-0.10.html

These Nvim specific highlight groups are now defined in a meaningfully different way and might need an update: hl-FloatBorder is linked to hl-NormalFloat instead of hl-WinSeparator.

• hl-NormalFloat is not linked to hl-Pmenu.
• hl-WinBar has different background.
• hl-WinBarNC is similar to hl-WinBar but not bold.
• hl-WinSeparator is linked to hl-Normal instead of hl-VertSplit.

Expected behavior

The template needs to be adjusted accordingly.

Screenshots

System

Vim or Neovim: Neovim

Vim or Neovim version: 0.10

Any other plugins you may consider relevant:

Minimal configuration file

Additional context