EASI-4551 Add a system team member

[adamodd]

EASI-4551

https://www.figma.com/design/z8GeZPDfIh9oKfHK1cX7Fo/System-centric-EASi?node-id=1008-9405&node-type=frame&t=HoeR8NMkJqIvmowW-0

Description

• The team member form now has a workspace mode
  • useIsWorkspaceParam will check for the ?workspace mode
• The system profile team form remains the same

How to test this change

• Make sure the systemWorkspaceTeam flag is on
• Go to the system workspace team card
• Add a member to see the changes

PR Author Checklist

• I have provided a detailed description of the changes in this PR.
• I have provided clear instructions on how to test the changes in this PR.
• I have updated tests or written new tests as appropriate in this PR.

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[ClayBenson94]

It looks like the pre-selected roles when adding a team member who's already part of a team works as expected, but it seems like if you manually clear that selection (or adjust the team member name to a member who's not part of the team) it doesn't clear the list of roles

Thinking it might be worth just clearing out the Team member role(s) dropdown on basically any input selection on Team member name

[adamodd]

@ClayBenson94 Manually clearing that field does not seem to update the value when I reference watch('euaUserId'). This reference to the input field value is only updated when a different user is selected.

@aterstriep Is there another path to catching the manual clearing of the multiselect?