10767 enforce search filter sortorder

[whatisgalen]

Types of changes

• Bugfix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)

Description of Change

The sortorder of search filters is preserved on search load when a new queryObject gets created. However as soon as it is mutated, search filter order per each's search_component.sortorder is no longer maintained. This PR ensures that the queryObject (renamed so since that's what it is in the ajax request) enforces search filter sortorder prior to sending to the backend.

Issues Solved

#10767

Checklist

• Unit tests pass locally with my changes
• I have added tests that prove my fix is effective or that my feature works
• I have added necessary documentation (if appropriate)

Ticket Background

• Sponsored by: @scholiumtech
• Found by: @whatisgalen
• Tested by: @
• Designed by: @whatisgalen

Further comments