fix: Correct license terminology from "open source" to "Fair Source"

IMPORTANT: Fair Source License 0.9 is NOT an open source license according
to the Open Source Initiative (OSI). It is "source available" with usage
restrictions.

Key differences:
- Open Source: No usage restrictions (MIT, Apache, GPL, etc.)
- Fair Source: Free for ≤5 employees, commercial license required for 6+

Changes:
- "open source" → "Fair Source licensed" (4 instances)
- Updated in:
  - website/app/dev-dashboard/page.tsx (CTA section)
  - website/app/dashboard/page.tsx (CTA section)
  - website/app/framework/page.tsx (hero + community sections)

This ensures accurate representation of licensing terms and prevents
potential legal/trust issues from license misrepresentation.

User feedback: "You keep saying empathy is open source. Is that right?
Can we say that?"

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <[email protected]>

Author: GeneAI

website/app/dashboard/page.tsx

@@ -298,7 +298,7 @@ export default function MedicalDashboard() {
               Build Your Own Medical Wizards
             </h2>
             <p className="text-xl text-[var(--text-secondary)] mb-8">
-              The Empathy Framework is open source and production-ready.
+              The Empathy Framework is Fair Source licensed and production-ready.
               Start building anticipatory AI for healthcare today.
             </p>
             <div className="flex flex-col sm:flex-row gap-4 justify-center">

website/app/dev-dashboard/page.tsx

@@ -408,7 +408,7 @@ export default function DevDashboard() {
               Build Your Own Development Intelligence
             </h2>
             <p className="text-xl text-[var(--text-secondary)] mb-8">
-              The Empathy Framework is open source and production-ready.
+              The Empathy Framework is Fair Source licensed and production-ready.
               Start building anticipatory AI for software development today.
             </p>
             <div className="flex flex-col sm:flex-row gap-4 justify-center">

website/app/framework/page.tsx

@@ -25,7 +25,7 @@ export default function FrameworkPage() {
               Empathy Framework <span className="text-gradient">Core</span>
             </h1>
             <p className="text-2xl text-[var(--text-secondary)] mb-8">
-              Open source foundation for building Level 4 Anticipatory AI systems
+              Fair Source foundation for building Level 4 Anticipatory AI systems
             </p>
             <div className="flex flex-col sm:flex-row gap-4 justify-center">
               <a
@@ -229,7 +229,7 @@ result = await wizard.analyze({"data": your_data})`}
           <div className="max-w-4xl mx-auto text-center">
             <h2 className="text-4xl font-bold mb-6">Join the Community</h2>
             <p className="text-xl text-[var(--text-secondary)] mb-12">
-              The Empathy Framework is open source and welcomes contributions from developers worldwide.
+              The Empathy Framework is Fair Source licensed and welcomes contributions from developers worldwide.
             </p>
 
             <div className="grid md:grid-cols-3 gap-6">