Changes in QueryInvertedSortedIndexRecommender to handle non-dimension columns

Typically the dimension columns are used in filter and group by. However, technically nothing prevents user from doing a filter on a non-dimension column. So, we need to update the query inverted index and sorted index recommender (QueryInvertedSortedIndexRecommender) and remove this limitation. This will allow rule engine to recommend inverted or sorted index on non-dimension columns as well
This issue is followup for issue #6937

Start by locating QueryInvertedSortedIndexRecommender and reading how it identifies dimension columns for inverted and sorted index recommendations. Trace the rule-engine inputs and existing tests, then confirm that filters on non-dimension columns can produce the appropriate recommendations without changing existing dimension-column behavior.

Written by the indexing model from the issue text.