## Description
Added a new guide about RAG with genAI which also explains how RAG
actually work
## Reviews
- [ ] Technical review
- [x] Editorial review
- [ ] Product review
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Signed-off-by: Your Name <you@example.com>
Co-authored-by: Your Name <you@example.com>
Co-authored-by: Baransel SAGINDA <redirecter2@gmail.com>
Co-authored-by: Craig Osterhout <103533812+craig-osterhout@users.noreply.github.com>
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