[Bug] ElasticSearch Connector doesn't respect limit or minRelevance parameters

[basyonic]

Context / Scenario

Steps to reproduce:

• Configure Kernel Memory ElasticSearch Connector
• Ingest document
• Use GetSimilarListAsync and pass limit and minRelevance Parameters

Expected
Limits and minRelevance are respected with max number of result match limit parameter and minRelevance Score match passed parameter

What happened?

Limits and minRelevance are not respected.
API always return max of 15 results with any relevance score

Importance

I cannot use Kernel Memory

Platform, Language, Versions

Kernel Memory 0.94.241201.1

Relevant log output

[basyonic]

Bug fix in the below PR
#935

[dluc]

@basyonic

API always return max of 15 results with any relevance score

which API do you mean here? The Memory API should return the exact number requested. Looks like you're using the connector directly, bypassing the memory API.

I left some comments in the PR, there are also bugs in the way the relevance score is handled.