fix(amazonq): indicate profile needs to be selected from status bar menu

[nkomonen-amazon]

Problem:

Inline suggestion users who upgraded to the new extension version with region profile selection need to select a profile, but are not prompted in a significant way to do so.

If they didn't select a profile, inline suggestions would just stop working for them. There is no obvious hint to the user that to get inline suggestions working again they must select a profile.

Solution:

If a profile is not selected, show the status bar as not connected. Once the status bar is clicked they will see the top item telling them they must select a profile to get features working. This opens a quick pick of the profiles they can select from.

ProfileWarning.mov

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