Summary: n8n adds RAG to AI use cases

Why It Matters: This shows n8n is adding new AI features.

What Changed:

• "RAG" was added to the "Use cases" section under "Building AI agents."
• The GitHub star count changed from 159,876 to 161,178.
• The text "Top 50 Github. Our 159.9k stars place us among the most popular projects." changed to "Top 50 Github. Our 161.2k stars place us among the most popular projects."
• The cookie report section was updated, with some cookies removed and new ones added or changed.