How to configure relative path to TLS files

[foal]

The configuration works if I use the absolute path, but if I try to relative path (relative to config.yaml) can't connect to the cluster

If I put the ca.crt to same folder as config.yaml

failed to create cluster admin: failed to setup tls config: open ./ca.crt
or
failed to create cluster admin: failed to setup tls config: open ca.crt

if I try to use path from home ~

failed to create cluster admin: failed to setup tls config: open ~/.config/kafkactl/ca.crt

Nothing works.

[d-rk]

This is related to #218

Currently, the working dir is not changed by kafkactl. So, relative paths should be relative to whereever you are atm.

This should easily be changed here:
https://github.com/deviceinsight/kafkactl/blob/main/internal/global/config.go#L126

By using:
https://pkg.go.dev/os#Chdir