Keep configuration file in default place below $HOME/.config

[norbusan]

Currently, all the susi_linux utilities (config_generator, configure, authenticate, ...) are expecting the configuration file config.json in the CWD. This is not really a good solution:

• installation into system directories requires wrapper scripts
• relocation will mean loss of configuration
• the freedesktop standard https://specifications.freedesktop.org/basedir-spec/basedir-spec-latest.html asks for configuration files be saved in $XDG_CONFIG_HOME (defaulting to $HOME/.config

We should make all the scripts and susi_linux itself work in this way.

[norbusan]

I think this is already fixed by using the configuration file in SUSI.AI/config.json, thus closing this issue