Fallback to fact-check title as item title if claim title is a zero-width character.
Fallback to fact-check title as item title if claim title is a zero-width character.

This way the title is not blank and instead something is visible to the user.

Reference: CHECK-1697.

meedan/check-api,meedan/check-api,meedan/check-api,meedan/check-api,meedan/check-api