Update flow to 23.6.1 (#7701)

* Update flow to 23.6.1

* chore: bump react-component version

---------

Co-authored-by: Zhe Sun <31067185+ZheSun88@users.noreply.github.com>

Author: vaadin-bot

versions.json

@@ -84,7 +84,7 @@
             "npmName": "@vaadin/field-highlighter"
         },
         "flow": {
-            "javaVersion": "23.6.0.alpha3"
+            "javaVersion": "23.6.1"
         },
         "flow-cdi": {
             "javaVersion": "14.1.1"
@@ -573,7 +573,7 @@
     "platform": "{{version}}",
     "react": {
         "react-components": {
-            "jsVersion": "1.5.13",
+            "jsVersion": "1.6.0",
             "npmName": "@hilla/react-components"
         }
     },