• Respect VIRTUAL_ENV_PROMPT if its value is different from the default.
• Work around bugs in WSL where it reports more swap being used than the total available.
• Add ZeroTier to the list of recognized VPN network interfaces.
• Don't set OS, DEFAULT_COLOR and DEFAULT_COLOR_INVERTED. These parameters were never used by Powerlevel10k but were set just in case users migrating from Powerlevel9k were relying on them in their own configs.
• Ignore TMPDIR if it points to anything other than a writable directory.
• Fix shell integration with kitty.