Remove defining default properties from commands that are not returning a list

[Adam-it]

We should use defaultProperties method only when the command is of list type so returns more than one item. It should rather not be used in get, add or any other commands.

We could fix it up in the following cases:

• [ ] entra user guest add
• [ ] flow get
• [ ] flow environment get
• [ ] flow run get
• [ ] pa app get
• [ ] pa environment get
• [ ] planner bucket add
• [ ] planner plan add
• [ ] planner plan get
• [ ] planner plan set
• [ ] planner task checklistitem add
• [ ] pp aibuildmodel get
• [ ] pp card get
• [ ] pp chatbot get
• [ ] pp dataverse table get
• [ ] pp environment get
• [ ] pp solution get
• [ ] pp solution publisher get
• [ ] spo group member add
• [ ] spo page copy
• [ ] spo page get
• [ ] tenant serviceannouncement health get
• [ ] todo list get
• [ ] todo task get
• [ ] viva engage message add
• [ ] viva engage message get

[SmitaNachan]

Can I work on it?