.Net: Sample ideas for the new memory abstractions

[markwallace-microsoft]

We should create sample for each of the following scenarios:

1. RAG e.g. basic sample that shows how to ingest text and then use it for RAG
2. Semantic caching e.g. an FAQ sample
3. when receiving user input, search for similar input to understand the User Intent
4. when planning for a given goal, search for relevant functions to execute
5. when building a prompt with examples (few shots learning), search for relevant examples
6. when saving a "memory", search for similar memories to be merged/updated
7. when validating user input, search for contradicting facts

[github-actions[bot]]

This issue is stale because it has been open for 90 days with no activity.