build: fix puppeteer tests - update url

All PR tests were timing out. There appears to be an endstream change
to URLs that makes the .hlx.page URLs now 403 forbidden due to end of
service as of Dec 18th.

Author: jawinn

.github/workflows/tests.yaml

@@ -25,7 +25,7 @@ jobs:
         run: |
           BRANCH_NAME="${GITHUB_HEAD_REF:-${GITHUB_REF##*/}}"
           echo "Branch Name: ${BRANCH_NAME}"
-          BASE_URL="https://${BRANCH_NAME}--adobe-design-website--adobe.hlx.page/"
+          BASE_URL="https://${BRANCH_NAME}--adobe-design-website--adobe.aem.page/"
           echo "BASE_URL=${BASE_URL}"
           echo "BASE_URL=${BASE_URL}" >> $GITHUB_ENV
 

README.md

@@ -4,8 +4,8 @@ This project contains code that is featured in the [AEM Block Collection](https:
 
 ## Environments
 
-- Preview: https://main--adobe-design-website--adobe.hlx.page/
-- Live: https://main--adobe-design-website--adobe.hlx.live/
+- Preview: https://main--adobe-design-website--adobe.aem.page/
+- Live: https://main--adobe-design-website--adobe.aem.live/
 
 ## Quick Start