fix(self-hosted): override dns ttl in kong config to avoid wrong routing (#47846)

docker/docker-compose.yml

@@ -96,6 +96,7 @@ services:
       # https://github.com/supabase/cli/issues/14
       KONG_DNS_ORDER: LAST,A,CNAME
       KONG_DNS_NOT_FOUND_TTL: 1
+      KONG_DNS_VALID_TTL: 5
       KONG_PLUGINS: request-transformer,cors,key-auth,acl,basic-auth,request-termination,ip-restriction,post-function
       KONG_NGINX_PROXY_PROXY_BUFFER_SIZE: 160k
       KONG_NGINX_PROXY_PROXY_BUFFERS: 64 160k