fix: Assertion with EXCLUDE priority causing test result submit errors

[howard-e]

Address #1228.

This seems to be a special case that happens when the assertion is excluded in tests the tests.csv and then included in *-commands.csv's assertionExceptions with a non-excluding priority. For example:

• Navigation Menu Button's navForwardsToMenuButton test which excludes interactionModeEnabled by default and any of it's *-commands.csv which then includes interactionModeEnabled using assertionExceptions.
• Do note an example of this exclusion pattern has already been been pushed through successfully with the latest Color Viewer Slider. Based on my checking, the issue started to happen when v1.7.0 was released on August 26, 2024 and the reports for Color Viewer Slider were completed by the latest on July 25, 2024.
• I've also confirmed this doesn't affect the other method of assertion exclusion where the *-commands.csv excludes an assertion through the assertionExceptions instead, like in the case of modal-dialog.

[jugglinmike]

I ran the development branch locally, confirmed the erroneous behavior, ran this patch locally, and verified the fix. Nice going, @howard-e!