Adding a new webpage on-premise and the menu navigation button using
Claude
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## Summary by CodeRabbit
* **New Features**
* Introduced "On-premise" landing page with deployment details, feature
highlights, comparison tables, and customer testimonials
* Added "On-premise" option to Solutions navigation menu
* **Style**
* Updated homepage content and layout
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Co-authored-by: Eric <eashaw@sailsjs.com>
Co-authored-by: johnjeremiah <jjeremiah@gmail.com>
