Here's a current copy of the 01-network-manager-all.yaml file on theCyberGeek Mini T1 ...

# Let NetworkManager manage all devices on this system
network:
  version: 2
  renderer: NetworkManager
  ethernets:
    enp3s0:
      dhcp4: false
      addresses:
        - 207.172.223.184/24
  wifis:
    wlo1:
      dhcp4: false
      addresses:
        - 192.168.1.15/24
      nameservers:
        addresses:
          - 8.8.8.8
          - 1.1.1.1
      access-points:
        "jcsd":
          password: "12345678"