Simplify issues finder invocation in VSA

What does this MR do and why?

This PR simplifies the way we filter project ids when filtering data in VSA.

MR acceptance checklist

This checklist encourages us to confirm any changes have been analyzed to reduce risks in quality, performance, reliability, security, and maintainability.

• I have evaluated the MR acceptance checklist for this MR.

Related to #391971 (closed)