ArgoCD creates cronjob with default paramethers

[EsDmitrii]

Checklist:

• I've searched in the docs and FAQ for my answer: https://bit.ly/argocd-faq.
• I've included steps to reproduce the bug.
• I've pasted the output of argocd version.

Describe the bug

Hi!
I noticed that when I trigger cronjob via ArgoCD, it creates job with default jobTemplate.spec values.
See this kubectl explain cronjob.spec.jobTemplate.spec
When I trigger it via kubernetes, all works well.

I researched and found that lua script is the root cause of this issue: https://github.com/argoproj/argo-cd/blob/master/resource_customizations/batch/CronJob/actions/create-job/action.lua#L50-L54
There are no lines to configure whole jobTemplate.spec. There are only two lines that configures deepCopy(obj.spec.jobTemplate.spec.template.metadata) and deepCopy(obj.spec.jobTemplate.spec.template.spec).
I'm not a pro in lua and I don't know syntax, but I know that this is the root cause:)

To Reproduce

1. Create cronjob and check that you defined jobTemplate.spec:
   \
2. Trigger cronjob via ArgoCD:
   
   \
3. Check created job:
   
   It doesn't contain our custom jobTemplate.spec paramethers:
   \

Expected behavior

jobTemplate.spec in job defined the same as in cronjob.

Version

{
    "Version": "v2.8.1+2bc94af",
    "BuildDate": "2023-08-22T20:08:23Z",
    "GitCommit": "2bc94af7bd081bc4682c2c6dc005f6336c754c2b",
    "GitTreeState": "clean",
    "GoVersion": "go1.20.6",
    "Compiler": "gc",
    "Platform": "linux/amd64",
    "KustomizeVersion": "v5.1.0 2023-06-19T16:58:18Z",
    "HelmVersion": "v3.12.1+gf32a527",
    "KubectlVersion": "v0.24.2",
    "JsonnetVersion": "v0.20.0"
}

Logs
No relevant logs, you can see all stuff on screenshots.

[afrancis101]

This issue looks like it was resolved in #15259