Add to the footer legal language


- Disclaimer? (e.g. How is AI being used). 
- Privacy and Policy (e.g. how data is collected, used...make it clear it's not sold) 
- Open Source Copyright
- Accessibility Statement
- Contact / Submit Issues 

future: 
- sitemap
- language / region 
- Compliance GDPR, SOC2, HIPPA, etc. 
