Systemd unit file - container networks not updated

Is this a BUG REPORT or FEATURE REQUEST? (leave only one on its own line)

/kind bug

Description

If the systemd unit file already exists, updates to the list of a container's networks are not reflected in its unit file.

Steps to reproduce the issue:

Use generate_systemd in podman_container.
Run ansible-playbook and create container + unit file.
Add a network to podman_container section`
Run ansible-playbook again, container is changed but unit file isn't

Describe the results you received:

Incoherent unit file.

Describe the results you expected:

Change unit file such that it is coherent with container.

Additional information you deem important (e.g. issue happens only occasionally):

Version of the containers.podman collection: 1.10.3

Output of ansible --version:

ansible [core 2.15.5]
  config file = None
  configured module search path = ['/home/julius/.ansible/plugins/modules', '/usr/share/ansible/plugins/modules']
  ansible python module location = /usr/lib/python3.11/site-packages/ansible
  ansible collection location = /home/julius/.ansible/collections:/usr/share/ansible/collections
  executable location = /usr/bin/ansible
  python version = 3.11.5 (main, Sep  2 2023, 14:16:33) [GCC 13.2.1 20230801] (/usr/bin/python)
  jinja version = 3.1.2
  libyaml = True

Output of podman version:

Client:       Podman Engine
Version:      4.3.1
API Version:  4.3.1
Go Version:   go1.20.2
Built:        Thu Jan  1 01:00:00 1970
OS/Arch:      linux/amd64

Output of podman info --debug:

host:
  arch: amd64
  buildahVersion: 1.28.2
  cgroupControllers:
  - cpu
  - memory
  - pids
  cgroupManager: systemd
  cgroupVersion: v2
  conmon:
    package: conmon_2.1.6+ds1-1_amd64
    path: /usr/bin/conmon
    version: 'conmon version 2.1.6, commit: unknown'
  cpuUtilization:
    idlePercent: 97.59
    systemPercent: 0.93
    userPercent: 1.47
  cpus: 4
  distribution:
    codename: lunar
    distribution: ubuntu
    version: "23.04"
  eventLogger: journald
  hostname: homeserv
  idMappings:
    gidmap:
    - container_id: 0
      host_id: 1000
      size: 1
    - container_id: 1
      host_id: 100000
      size: 65536
    uidmap:
    - container_id: 0
      host_id: 1000
      size: 1
    - container_id: 1
      host_id: 100000
      size: 65536
  kernel: 6.2.0-34-generic
  linkmode: dynamic
  logDriver: journald
  memFree: 2060349440
  memTotal: 16402341888
  networkBackend: netavark
  ociRuntime:
    name: crun
    package: crun_1.8-1_amd64
    path: /usr/bin/crun
    version: |-
      crun version 1.8
      commit: 0356bf4aff9a133d655dc13b1d9ac9424706cac4
      rundir: /run/user/1000/crun
      spec: 1.0.0
      +SYSTEMD +SELINUX +APPARMOR +CAP +SECCOMP +EBPF +YAJL
  os: linux
  remoteSocket:
    exists: true
    path: /run/user/1000/podman/podman.sock
  security:
    apparmorEnabled: false
    capabilities: CAP_CHOWN,CAP_DAC_OVERRIDE,CAP_FOWNER,CAP_FSETID,CAP_KILL,CAP_NET_BIND_SERVICE,CAP_SETFCAP,CAP_SETGID,CAP_SETPCAP,CAP_SETUID,CAP_SYS_CHROOT
    rootless: true
    seccompEnabled: true
    seccompProfilePath: /usr/share/containers/seccomp.json
    selinuxEnabled: false
  serviceIsRemote: false
  slirp4netns:
    executable: /usr/bin/slirp4netns
    package: slirp4netns_1.2.0-1_amd64
    version: |-
      slirp4netns version 1.2.0
      commit: 656041d45cfca7a4176f6b7eed9e4fe6c11e8383
      libslirp: 4.7.0
      SLIRP_CONFIG_VERSION_MAX: 4
      libseccomp: 2.5.4
  swapFree: 4294963200
  swapTotal: 4294963200
  uptime: 1h 58m 30.00s (Approximately 0.04 days)
plugins:
  authorization: null
  log:
  - k8s-file
  - none
  - passthrough
  - journald
  network:
  - bridge
  - macvlan
  volume:
  - local
registries: {}
store:
  configFile: /home/julius/.config/containers/storage.conf
  containerStore:
    number: 18
    paused: 0
    running: 18
    stopped: 0
  graphDriverName: vfs
  graphOptions: {}
  graphRoot: /home/julius/.local/share/containers/storage
  graphRootAllocated: 97829425152
  graphRootUsed: 46158200832
  graphStatus: {}
  imageCopyTmpDir: /var/tmp
  imageStore:
    number: 14
  runRoot: /run/user/1000/containers
  volumePath: /home/julius/.local/share/containers/storage/volumes
version:
  APIVersion: 4.3.1
  Built: 0
  BuiltTime: Thu Jan  1 01:00:00 1970
  GitCommit: ""
  GoVersion: go1.20.2
  Os: linux
  OsArch: linux/amd64
  Version: 4.3.1

Package info (e.g. output of rpm -q podman or apt list podman):

podman/lunar,now 4.3.1+ds1-5ubuntu1 amd64 [installed]

Playbok you run with ansible (e.g. content of playbook.yaml):

- name: Vaultwarden container
  containers.podman.podman_container:
    name: vaultwarden
    image: ghcr.io/dani-garcia/vaultwarden:latest
    state: created
    rm: true
    volumes:
      - "{{ ansible_env.HOME }}/bitwarden/bw-data:/data"
    label:
      io.containers.autoupdate: registry
    generate_systemd:
      new: true
      restart_policy: always
      path: "{{ ansible_env.HOME }}/.config/systemd/user/"
    network:
      - bitwardennet
    env:
      WEBSOCKET_ENABLED: true

containers / ansible-podman-collections

Systemd unit file - container networks not updated #654