Resolve "New stable NGINX release 1.26.3"

Closes #36 (closed)

.devcontainer/assets/build-library.sh

@@ -13,7 +13,7 @@ downloadNginx() {
 
   # set nginx version
   if [ -z ${ngxVersion} ]; then
-    ngxVersion=1.26.2-1
+    ngxVersion=1.26.3-1
   fi
   elVersion=$(rpmbuild --eval %{rhel})
   echo "Downloading nginx version ${ngxVersion} (EL${elVersion})"