feat: add support for GsaList (reduced scope) (SPEC-460, SPEC-494)

[dtnaughton]

Description & motivation

• PR supercedes feat: adds support for GSAList objs to native for GSA connector (SPEC-460) #228 for GSAList implementation for discussed reduced scope
• Support provided only for lists of type Element, Member and Node.

Changes:

Changes from #228, except:

• Unsupported conversion paths for lists of type Case and Unspecified
• Fixed UI for logging report display
• Update error logging for GWA parse fail

To-do before merge:

• Ensure PR feat: adds support for GSAList objs to native for GSA connector (SPEC-460) #228 is closed

Screenshots:

Validation of changes:

Checklist:

• My pull request follows the guidelines in the Contributing guide?
• My pull request does not duplicate any other open Pull Requests for the same update/change?
• My commits are related to the pull request and do not amend unrelated code or documentation.
• My code follows a similar style to existing code.
• I have added appropriate tests.
• I have updated or added relevant documentation.

References