causing errors in bookworm due to empty config variable

[SpudGunMan]

https://github.com/km4ack/patmenu2/blob/e5ef6416c6a9619c1be06cbe0fc78aadbb55bcbf/manage-pat-functions#L8C1-L8C43

PATCONFIG=$XDG_CONFIG_HOME/pat/config.json

the env-var $XDG_CONFIG_HOME is null in bookworm

[SpudGunMan]

also https://github.com/km4ack/patmenu2/blob/e5ef6416c6a9619c1be06cbe0fc78aadbb55bcbf/patmenu#L47C9-L47C13

patmenu2/manage-pat-functions

Line 8 in e5ef641

PATCONFIG=$XDG_CONFIG_HOME/pat/config.json

patmenu2/FA-functions

Line 6 in e5ef641

CONFIG=$XDG_CONFIG_HOME/pat/config.json