Runs a sh or bash script and returns the variables that have been set as well as their values.

Changes for 0.7.0 - 2023-12-26

• Now use TOML::Tiny.
• Remove the init stuff.
• Add support for other CMDB types besides TOML.
• cmdb_shell_var_reader will not tryt o autofind the dir based off of the .shell_var_reader file.