SCORE option in SortType enum

[g-saracca]

What this PR does / why we need it:

This just adds a new SCORE option to the SortType enum

Which issue(s) this PR closes:

• Closes Add SCORE SortType #309

Suggestions on how to test this:

Code review and tests passing.

[ekraffmiller]

Looks good. Do we need a validation test in the getCollectionItems use case that checks if searchText is defined, when order is set to SCORE?

[g-saracca]

Looks good. Do we need a validation test in the getCollectionItems use case that checks if searchText is defined, when order is set to SCORE?

Not sure I would do that, the API is not complaining about that, if you send q=* you can send sort=score.

[g-saracca]

@ekraffmiller this is the SPA side PR using this PR version in case you want to review it also.

[ekraffmiller]

Looks good. Do we need a validation test in the getCollectionItems use case that checks if searchText is defined, when order is set to SCORE?

Not sure I would do that, the API is not complaining about that, if you send q=* you can send sort=score.
Ok, sounds good. I saw that too, I just wanted to check what you think.

[ekraffmiller]

looks good, approved

[ofahimIQSS]

Tests are passing - merging PR