docs: archive entra materials and simplify deployment docs

assets/credential-images/README.md

@@ -53,7 +53,7 @@ All seals follow a consistent design language:
 
 ### For Credential Images
 
-1. **Convert to PNG** (for Entra VerifiedID compatibility):
+1. **Convert to PNG** (for broad credential client compatibility):
    ```bash
    ./scripts/tools/convert-svg-to-png.sh svg/digital-bank-seal.svg png/digital-bank-seal.png 200 200
    ```
@@ -70,18 +70,11 @@ All seals follow a consistent design language:
 
 ### In Code
 
-```typescript
-import { EntraVerifiedIDClient } from '@the-order/auth';
-
-const client = new EntraVerifiedIDClient({
-  // ...
-  logoUri: 'https://cdn.theorder.org/images/digital-bank-seal.png',
-});
-```
+Use the uploaded logo URL in your active credential issuer configuration.
 
 ### In Manifest Templates
 
-Update manifest templates in `manifests/entra/` with appropriate seal URLs:
+Update your active credential templates with appropriate seal URLs:
 
 ```json
 {
@@ -139,4 +132,3 @@ These seals are designed for use with The Order's verifiable credentials system.
 **Design Heritage**: Order of St John (OSJ)  
 **Central Symbol**: Maltese Cross (8-pointed)  
 **Last Updated**: [Current Date]
-