refactor: Update deployment failure notification email body for clarity

Author: Vamshi-Microsoft

.github/workflows/job-send-notification.yml

@@ -97,7 +97,7 @@ jobs:
           RUN_URL="https://github.com/${GITHUB_REPOSITORY}/actions/runs/${GITHUB_RUN_ID}"
           EMAIL_BODY=$(cat <<EOF
           {
-            "body": "<p>Dear Team,</p><p>We would like to inform you that the ${ACCELERATOR_NAME} deployment has failed due to insufficient quota.</p><p><strong>Status Summary:</strong><br><table border='1' cellpadding='5' cellspacing='0'><tr><th>Stage</th><th>Status</th></tr><tr><td>Deployment</td><td>❌ FAILED (Insufficient Quota)</td></tr><tr><td>Cleanup</td><td>${CLEANUP_STATUS}</td></tr></table></p><p><strong>Issue Details:</strong><br>• Quota check failed for GPT model<br>• Required GPT Capacity: ${{ env.GPT_MIN_CAPACITY }}<br>• Checked Regions: ${{ vars.AZURE_REGIONS }}</p><p><strong>Configuration:</strong> ${CONFIG_LABEL}</p><p><strong>Run URL:</strong> <a href='${RUN_URL}'>${RUN_URL}</a></p><p>Please resolve the quota issue and retry the deployment.</p><p>Best regards,<br>Your Automation Team</p>",
+            "body": "<p>Dear Team,</p><p>We would like to inform you that the ${ACCELERATOR_NAME} deployment has failed due to insufficient quota.</p><p><strong>Status Summary:</strong><br><table border='1' cellpadding='5' cellspacing='0'><tr><th>Stage</th><th>Status</th></tr><tr><td>Deployment</td><td>❌ FAILED (Insufficient Quota)</td></tr><tr><td>Cleanup</td><td>${CLEANUP_STATUS}</td></tr></table></p><p><strong>Configuration:</strong> ${CONFIG_LABEL}</p><p><strong>Run URL:</strong> <a href='${RUN_URL}'>${RUN_URL}</a></p><p>Please resolve the quota issue and retry the deployment.</p><p>Best regards,<br>Your Automation Team</p>",
             "subject": "[CI/CD-Automation] [${ACCELERATOR_NAME}] Insufficient Quota"
           }
           EOF