Add unitTestPath to concierge settings

[OmarShehata]

This will make concierge remind users when the unit tests haven't been updated.

@ggetz

[cesium-concierge]

Thanks for the pull request @OmarShehata!

• ✔️ Signed CLA found.
• ❔ CHANGES.md was not updated.
  • If this change updates the public API in any way, please add a bullet point to CHANGES.md.

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[OmarShehata]

@hpinkos this is just a one line config change. Can you merge?

For convenience, here's the concierge config settings table.

[hpinkos]

👍 thanks @OmarShehata