[dev] Make mockgun string comparison case insensitive (RDEV-15305)

[rlessardrodeofx]

Purpose of the PR

This PR ensure that mockgun comparison of text fields are case insensitive.
This is the case for a real Shotgun instance.

After this is approved I will do an official PR upstream.

Overview of the changes

• Do lowercase comparison for text fields
• Add unit-tests

Type of feedback wanted

Any kind of feedback.
Is there some other situations where case sensitivity matter that I did not test?

Where should the reviewer start looking at?

Diff should be enough

Potential risks of this change

Some tests that where using mockgun could start failing (which in my case is what I want).

Relationship with other PRs

None

[Zaltu]

I don't see a reason to not do this for us here. In terms of eventually pushing this upstream, I believe based on the recent updates to Shotgun itself that the longer-term goal for them is to let the user decide whether a field should be case-sensitive or not (which as you know is already the case for filed tagged as unique per project).
This would probably be a good thing to open a ticket about and ask them their official plans for. I can do that if that sounds right.

[swaugh-rodeo]

Woop forgot which account I was on

[rlessardrodeofx]

This would probably be a good thing to open a ticket about and ask them their official plans for. I can do that if that sounds right.

That would be great! If such an option appear I expect it to be visible in the schema and in that case the code should be straightforward to adapt.

[JeanChristopheMorinRodeoFX]

@rlessardrodeofx Do we have a PR opened on the upstream repo for this? What do the Shotgun guys think?

[rlessardrodeofx]

I've opened a PR upstream here:
shotgunsoftware#217

[JeanChristopheMorinRodeoFX]

Thanks, can you update the ticket we have with Shotgun with the link to the PR so they have someone on their end that take some time to look at it please? See https://support.shotgunsoftware.com/hc/en-us/requests/106863

[rlessardrodeofx]

Done!