Added output to CustomCommant

[johannaisak]

Enables using CustomCommant to read data from GSA

NOTE: Depends on

Issues addressed by this PR

Closes #298

Added output to CustomCommant. Please check new functionality and also the general execute commands from the 6.1 milestone test file

Test files

https://burohappold.sharepoint.com/:f:/r/sites/BHoM/02_Current/12_Scripts/02_Pull%20Request/BHoM/GSA_Toolkit/%23299-CustomCommand-doesnt-give-output?csf=1&web=1&e=VYeUzI

Changelog

Additional comments

[johannaisak]

@BHoMBot check compliance @BHoMBot check required

[bhombot-ci[bot]]

@johannaisak to confirm, the following actions are now queued: - check `code-compliance` - check `documentation-compliance` - check `project-compliance` - check `branch-compliance` - check `dataset-compliance` - check `copyright-compliance` - check `code-compliance` - check `documentation-compliance` - check `project-compliance` - check `core` - check `null-handling` - check `serialisation` - check `versioning` - check `installer`

[bhombot-ci[bot]]

The check `code-compliance` has already been run previously and recorded as a successful check. This check has not been run again at this time.

[bhombot-ci[bot]]

The check `documentation-compliance` has already been run previously and recorded as a successful check. This check has not been run again at this time.

[johannaisak]

@BHoMBot check ready-to-merge

[bhombot-ci[bot]]

@johannaisak to confirm, the following actions are now queued: - check `ready-to-merge`