[Feature]: Add ability to do embedding (and hybrid) search by providing text only

[HamadaSalhab]

🔖 Feature description

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🎤 Why is this feature needed ?

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✌️ How do you aim to achieve this?

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👀 Have you searched issues and PRs to see if this feature request has been raised before?

• I checked and didn't find similar issue

[Ankur2606]

I understand the technical details of the feature that you want to add but may you please navigate me to where you want to add this feature in your codebase as well as details about what embedding model are you currently using or will there be any vector database dependencies ?