Update docs and defaults for tenerife.baby domain.

This replaces old momswap.produktor.duckdns.org references with tenerife.baby and refreshes the TypeScript integration guide to reflect the current asset upload, sharing, and relative-link flow.

Made-with: Cursor

docs/ed25519-security-use-cases.md

@@ -51,13 +51,13 @@ sequenceDiagram
 
 ```bash
 # Step 1: Get challenge
-CHALLENGE=$(curl -s -X POST https://momswap.produktor.duckdns.org/v1/auth/challenge \
+CHALLENGE=$(curl -s -X POST https://tenerife.baby/v1/auth/challenge \
   -H "Content-Type: application/json" \
   -d '{"publicKey":"txdkGKNdcZIEoQMJ0dqum3msjT6-2mO4yLVhtidRFJI"}')
 NONCE=$(echo "$CHALLENGE" | jq -r '.nonce')
 
 # Step 2: Sign "login:$NONCE" with your private key, then:
-curl -s -X POST https://momswap.produktor.duckdns.org/v1/auth/login \
+curl -s -X POST https://tenerife.baby/v1/auth/login \
   -H "Content-Type: application/json" \
   -d "{\"publicKey\":\"txdkGKNdcZIEoQMJ0dqum3msjT6-2mO4yLVhtidRFJI\",\"nonce\":\"$NONCE\",\"signature\":\"<your_signature_base64url>\"}"
 ```
@@ -91,10 +91,10 @@ Registers a new user without an invitation. User proves key ownership by signing
 
 ```bash
 # Step 1: Fetch service key
-SERVICE_KEY=$(curl -s https://momswap.produktor.duckdns.org/v1/service-key | jq -r '.publicKey')
+SERVICE_KEY=$(curl -s https://tenerife.baby/v1/service-key | jq -r '.publicKey')
 
 # Step 2: Sign $SERVICE_KEY with your private key, then:
-curl -s -X POST https://momswap.produktor.duckdns.org/v1/auth/register-by-signature \
+curl -s -X POST https://tenerife.baby/v1/auth/register-by-signature \
   -H "Content-Type: application/json" \
   -d "{\"publicKey\":\"<your_pubkey_base64url>\",\"signature\":\"<signature_base64url>\"}"
 ```