CLI tools cannot resolve the host configured in the nginx container, but browsers successfully resolve it

Docker Desktop
,
1

OS: macOS 11.5.2 (20G95)
Docker Desktop 3.6.0 (67351)

Docker is in swarm mode
terminal shell - zsh

docker-compose.yml:

    proxy:
        image: nginx
        networks:
            - app_overlay
        ports:
            - target: 80
              published: 80
              protocol: tcp
              mode: host

nginx config:

http {
    server {
        listen          80;
        server_name  localhost;
        ...
   }

    server {
        listen          80;
        server_name  web_app.localhost;
        ...
   }
}

/etc/resolv.conf

#
# macOS Notice
#
# This file is not consulted for DNS hostname resolution, address
# resolution, or the DNS query routing mechanism used by most
# processes on this system.
#
# To view the DNS configuration used by this system, use:
#   scutil --dns
#
# SEE ALSO
#   dns-sd(1), scutil(8)
#
# This file is automatically generated.
#
nameserver 192.168.0.1

/etc/hosts

##
# Host Database
#
# localhost is used to configure the loopback interface
# when the system is booting.  Do not change this entry.
##
127.0.0.1       localhost
255.255.255.255 broadcasthost
::1             localhost
# Added by Docker Desktop
# To allow the same kube context to work on the host and the container:
127.0.0.1 kubernetes.docker.internal
# End of section

try to call

curl http://localhost

it runs successfully and displays the html returned by nginx

try to call

curl http://web_app.localhost

get an error:

curl: (6) Could not resolve host: web_app.localhost

autocannon also report about the error in debug mode

Error: getaddrinfo ENOTFOUND web_app.localhost
    at GetAddrInfoReqWrap.onlookup [as oncomplete] (node:dns:71:26) {
  errno: -3008,
  code: 'ENOTFOUND',
  syscall: 'getaddrinfo',
  hostname: 'web_app.localhost'
}

but browsers correctly resolve the hostname and display the application page