.Net: VectorStore: Add support for additional filter criteria
Add support for additional filter criteria, including at least not equal and OR support.
Expect this to be covered by https://github.com/microsoft/semantic-kernel/issues/10156
@markwallace-microsoft I think we can close this as a duplicate of #10156... Work there includes support for "not equal" and OR, as well as some additional other operators. It would be good to get input on any other required operators that users want, but in any case that can all be handled in #10156.
@markwallace-microsoft closed this in favor of #10156 - of course feel free to reopen if you think we need to track other stuff here etc.