Merge branch 'renovate/nginx-1.x' into 'main'

Update nginx Docker tag to v1.23.4

See merge request stackspin/dashboard!109

docker-compose.yml

@@ -10,7 +10,7 @@ services:
       - "3000:3000"
     command: "yarn run start"
   stackspin_proxy:
-    image: nginx:1.23.3
+    image: nginx:1.23.4
     ports:
       - "8081:8081"
     volumes: