Having multiple remote hosts with long project names makes the project picker tricky to use.

Added the remote hostname to the tooltip to avoid guessing.

truncated project + hostname (no change)

hostname in tooltip (multiline)

hostname in tooltip (single line)

Before you mark this PR as ready for review, make sure that you have:

• Added a solid test coverage and/or screenshots from doing manual testing
• Done a self-review taking into account security and performance aspects
• Aligned any UI changes with the UI checklist

Release Notes:

• Add remote hostname to title bar project picker tooltip.