fix x509 cronjob

[MattShirley]

Fix formatting of x509 CronJob deployment.

Fixes this error I encountered locally in develop:

Error: INSTALLATION FAILED: 1 error occurred:
	* CronJob.batch "x509-secrets" is invalid: [spec.jobTemplate.spec.template.spec.containers: Required value, spec.jobTemplate.spec.template.spec.restartPolicy: Required value: valid values: "OnFailure", "Never"]

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 85.93%. Comparing base (0bfd9f9) to head (58ed8a3).
⚠️ Report is 3 commits behind head on develop.

Additional details and impacted files

@@           Coverage Diff            @@
##           develop    #1212   +/-   ##
========================================
  Coverage    85.93%   85.93%           
========================================
  Files           94       94           
  Lines         3235     3235           
  Branches       371      371           
========================================
  Hits          2780     2780           
  Misses         380      380           
  Partials        75       75           

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[ponyisi]

I've requested a second plain Job to make sure that the X509 secrets are obtained at the initialization of the ServiceX deployment, not just when the first cron job schedule occurs.

[MattShirley]

@ponyisi I added the additional k8s Job.