github plugin does not honor the GH_CONFIG_DIR env var or search all the possible paths for the config file.

[eedgar]

op CLI version

2.22

Goal or desired behavior

GH_CONFIG_DIR: the directory where gh will store configuration files. If not specified,
the default value will be one of the following paths (in order of precedence):

• "$XDG_CONFIG_HOME/gh" (if $XDG_CONFIG_HOME is set),
• "$AppData/GitHub CLI" (on Windows if $AppData is set), or
• "$HOME/.config/gh".

as shown in the gh environments command currently only the last search place of $HOME/.config/gh is shown

it should search all the possible places for importing the token

This issue only impacts import as the plugin uses env vars otherwise.

Current behavior

only $HOME/.config/gh is searched

Relevant log output

No response