Python: Support BetweenFilterClause or RangeFilterClause for Redis

[moonbox3]

There's a request extend our current FilterClauseBase, which only has EqualTo and AnyTagsEqualTo. We can do this by creating a new filter clause, like BetweenFilterClause or RangeFilterClause.

This also means we should extend the VectorSearchFilter (or SearchFilter) to allow .between(...).

The original ask is for Redis, but we should support this for others, too, if possible. For Redis we need to update _filters_to_redis_filters.

Tagging @westey-m for visibility for comments related to if there is (planned) support in .Net.

[westey-m]

@moonbox3, in .net we are looking into using linq for expressing filters, which removes the need for a custom expression tree using filter clauses. Linq is a .net concept though, so not applicable to python. See #10156

Certainly more filter clauses are required beyond what we support today though. They were only intended to be the bare minimum to ship our preview and adding support for not, nesting, or, range filters, etc. will be important.