feat: Add a dedicated Open Source page with hero, FAQ, and informational components. #401

Job	Run time
Security & Code Quality	1m 28s
Test Suite	0s
Database Tests	0s
Build & Performance	0s
Enhanced Security Testing	0s
Deploy to Production	0s
Rollback on Failure	22s
Deploy to Staging	0s
Performance Monitoring	0s
Performance Monitoring (Staging)	0s
	1m 50s

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