refactor: rename SolaceScanScout to Solace and update related configurations

- Updated branding from "SolaceScanScout" to "Solace" across various files including deployment scripts, API responses, and documentation.
- Changed default base URL for Playwright tests and updated security headers to reflect the new branding.
- Enhanced README and API documentation to include new authentication endpoints and product access details.

This refactor aligns the project branding and improves clarity in the API documentation.

scripts/deploy-next-frontend-to-vmid5000.sh

@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 
 # Deploy the current Next.js standalone frontend to VMID 5000.
-# This is the canonical deployment path for the current SolaceScanScout frontend.
+# This is the canonical deployment path for the current SolaceScan frontend.
 # It builds the local frontend, uploads the standalone bundle, installs a systemd
 # service, and starts the Node server on 127.0.0.1:3000 inside the container.
 
@@ -22,6 +22,17 @@ VERIFY_SCRIPT="${WORKSPACE_ROOT}/scripts/verify/check-explorer-e2e.sh"
 RELEASE_ID="$(date +%Y%m%d_%H%M%S)"
 TMP_DIR="$(mktemp -d)"
 ARCHIVE_NAME="solacescanscout-next-${RELEASE_ID}.tar"
+STATIC_SYNC_FILES=(
+  "index.html"
+  "docs.html"
+  "privacy.html"
+  "terms.html"
+  "acknowledgments.html"
+  "chain138-command-center.html"
+  "favicon.ico"
+  "apple-touch-icon.png"
+  "explorer-spa.js"
+)
 
 cleanup() {
   rm -rf "$TMP_DIR"
@@ -64,7 +75,7 @@ run_in_vmid() {
 }
 
 echo "=========================================="
-echo "Deploying Next SolaceScanScout Frontend"
+echo "Deploying Next SolaceScan Frontend"
 echo "=========================================="
 echo "VMID: $VMID"
 echo "Frontend root: $FRONTEND_ROOT"
@@ -113,14 +124,34 @@ systemctl daemon-reload
 systemctl enable "\${SERVICE_NAME}.service" >/dev/null
 systemctl restart "\${SERVICE_NAME}.service"
 
-for attempt in \$(seq 1 20); do
+for attempt in \$(seq 1 45); do
   if curl -fsS --max-time 5 "http://127.0.0.1:\${FRONTEND_PORT}/" > /tmp/\${SERVICE_NAME}-health.out; then
     break
   fi
   sleep 1
 done
 
-grep -qi "SolaceScanScout" /tmp/\${SERVICE_NAME}-health.out
+if ! grep -qiE "SolaceScan|Chain 138 Explorer by DBIS" /tmp/\${SERVICE_NAME}-health.out; then
+  systemctl status "\${SERVICE_NAME}.service" --no-pager || true
+  journalctl -u "\${SERVICE_NAME}.service" -n 50 --no-pager || true
+  echo "Frontend health check did not find the expected SolaceScan marker." >&2
+  exit 1
+fi
+
+mkdir -p /var/www/html
+for relpath in ${STATIC_SYNC_FILES[*]}; do
+  if [[ -f "\${RELEASE_DIR}/public/\${relpath}" ]]; then
+    install -D -m 0644 "\${RELEASE_DIR}/public/\${relpath}" "/var/www/html/\${relpath}"
+  fi
+done
+if [[ -d "\${RELEASE_DIR}/public/thirdparty" ]]; then
+  mkdir -p /var/www/html/thirdparty
+  cp -a "\${RELEASE_DIR}/public/thirdparty/." /var/www/html/thirdparty/
+fi
+if [[ -d "\${RELEASE_DIR}/public/config" ]]; then
+  mkdir -p /var/www/html/config
+  cp -a "\${RELEASE_DIR}/public/config/." /var/www/html/config/
+fi
 EOF
 chmod +x "${TMP_DIR}/install-next-frontend.sh"
 
@@ -136,7 +167,7 @@ echo ""
 
 echo "== Verification =="
 run_in_vmid "systemctl is-active ${SERVICE_NAME}.service"
-run_in_vmid "curl -fsS --max-time 5 http://127.0.0.1:${FRONTEND_PORT}/ | grep -qi SolaceScanScout"
+run_in_vmid "curl -fsS --max-time 5 http://127.0.0.1:${FRONTEND_PORT}/ | grep -qiE 'SolaceScan|Chain 138 Explorer by DBIS'"
 echo "Service ${SERVICE_NAME} is running on 127.0.0.1:${FRONTEND_PORT}"
 echo ""
 echo "Nginx follow-up:"
@@ -145,7 +176,7 @@ echo "  while preserving /api/, /api/config/*, /explorer-api/v1/, /token-aggrega
 echo "  Snippet: ${NGINX_SNIPPET}"
 if [[ -f "${VERIFY_SCRIPT}" ]]; then
   echo "  After nginx/NPMplus cutover, verify with:"
-  echo "    bash ${VERIFY_SCRIPT} https://explorer.d-bis.org"
+  echo "    bash ${VERIFY_SCRIPT} https://blockscout.defi-oracle.io"
 fi
 echo ""
 echo "Next frontend deployment complete."