kumactl apply --var name=value command should support variable names that include . (dot) character, e.g. ansible_facts.default_ipv4.address

[yskopets]

Summary

• kumactl apply --var name=value command should support variable names that include . (dot) character, e.g. ansible_facts.default_ipv4.address

Steps To Reproduce

1. Run

   echo "
   type: Dataplane
   name: gateway-01
   mesh: default
   networking:
     address: "{{ ansible_facts.default_ipv4.address }}"
     gateway:
       tags:
         service: kong
   " | kumactl apply -f - --var ansible_facts.default_ipv4.address=127.0.0.1

   The command will fail with:

   Error: Could not create a resource (Resource is not valid)
   * networking.address: address has to be valid IP address
   

Additional Details & Logs

• Version: 0.4.0
• Platform and Operating System: MacOS