Include downloadable business use case PDFs

Add the original partner use case PDFs to static assets and link them from the corresponding business use case pages for easy download.

Made-with: Cursor

Author: TheNewAutonomy

site/docs/use-cases/business/authentication.md

@@ -3,9 +3,9 @@ title: Authentication (email trust & anti-impersonation)
 sidebar_position: 1
 ---
 
-:::note
-This page is based on an **older partner research PDF** and is provided as a conceptual use case. It describes “Timescribe” style flows that are **not shipped as a built-in Catalyst product** today.
-:::
+Download the source PDF:
+
+- [`authentication.pdf`](/files/use-cases/authentication.pdf)
 
 ## Problem
 

site/docs/use-cases/business/food-provenance.md

@@ -3,9 +3,9 @@ title: Food provenance (traceability & trust)
 sidebar_position: 3
 ---
 
-:::note
-Based on an older partner research PDF. Treat as a conceptual use case (not a shipped Catalyst app).
-:::
+Download the source PDF:
+
+- [`food_production.pdf`](/files/use-cases/food_production.pdf)
 
 ## Problem
 

site/docs/use-cases/business/supply-chain.md

@@ -3,9 +3,9 @@ title: Supply chain resilience (visibility & automation)
 sidebar_position: 4
 ---
 
-:::note
-Based on an older partner research PDF written during COVID-era supply chain disruption. Treat as a conceptual use case (not a shipped Catalyst app).
-:::
+Download the source PDF:
+
+- [`supply_chain.pdf`](/files/use-cases/supply_chain.pdf)
 
 ## Problem
 

site/docs/use-cases/business/timestamping.md

@@ -3,9 +3,9 @@ title: Timestamping (prove data existed at a time)
 sidebar_position: 2
 ---
 
-:::note
-Based on an older partner research PDF. Treat as a conceptual use case (not a shipped Catalyst app).
-:::
+Download the source PDF:
+
+- [`TimeStamping.pdf`](/files/use-cases/TimeStamping.pdf)
 
 ## Problem
 

site/docs/use-cases/business/waste-management.md

@@ -3,9 +3,9 @@ title: Waste management (recycling incentives & accountability)
 sidebar_position: 5
 ---
 
-:::note
-Based on an older partner research PDF. Treat as a conceptual use case (not a shipped Catalyst app).
-:::
+Download the source PDF:
+
+- [`waste_management.pdf`](/files/use-cases/waste_management.pdf)
 
 ## Problem