Cube Operator for VectorSearch

Dear community,

We have a demand for performing similarity searches on our database, mainly due to the AI demand.
Users may ask questions with typos and a similarity operator would be way better than the traditional equality/contains operators.

Since most of popular dabatases like Postgres and Mongo have operators for performing Vector Similarity Searches, I think Cube users would benefit greatly from it.

Please, kindly consider this feature request.