Backup dir not the same for all configs

[dgibbs64]

User Story

Some configs have

backupdir="${lgsmdir}/backup"

While others have

backupdir="${rootdir}/backup"

all should be the first. refactor required to move backups if the dir changes.

Basic info

• Command: Backup

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[h3o66]

well a thing is also that some configs have also
backupdir="${rootdir}/backups"
in the config with the additional s

Might be a problem for some users

[h3o66]

Made the refactor for all configs, see pr