Create .config/sbp if not exists

[sweet-jelly]

If this folder does not exist , sbp.bash fails with

cp: cannot create regular file '/home/vlad/.config/sbp/colors.conf': No such file or directory
/home/vlad/sbp/src/configure.bash: line 97: /home/vlad/.config/sbp/settings.conf: No such file or directory
/home/vlad/sbp/src/configure.bash: line 102: /home/vlad/.config/sbp/colors.conf: No such file or directory
/home/vlad/sbp/src/main.bash: line 30: COLUMNS / total_segment_count: divis

and completely breaks bash prompt.

I'm not sure if it would be better to create this folder via bin/install, but I think that sbp.bash should be at least somewhat failproof and it definitely shouldn't blow up in user's face just because of config directory.

[brujoand]

Thabks, this looks like a good approach to me 👍