Helm Specs Update

[Jdubrick]

Please specify the area for this PR

What does does this PR do / why we need it:
This PR alters the timeout values so that the Helm deployment and operator deployment are synced in their values. Additionally it removes the env file mounts as the variables are defined in the spec and it is un-needed. This PR also updates the pod level security context to match that of the operator.

Which issue(s) this PR fixes:

fixes devfile/api#1430

PR acceptance criteria:

• Test Coverage
  • Are your changes sufficiently tested, and are any applicable test cases added or updated to cover your changes?

Documentation (WIP)

• Does the REST API doc need to be updated with your changes?
• Does the registry library doc need to be updated with your changes?

How to test changes / Special notes to the reviewer:
Deployed Helm chart on both minikube and openshift and verified the security context was applied properly and deployment was successful.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 27.23%. Comparing base (ffc3a09) to head (00df100).
Report is 3 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #221   +/-   ##
=======================================
  Coverage   27.23%   27.23%           
=======================================
  Files           7        7           
  Lines        2012     2012           
=======================================
  Hits          548      548           
  Misses       1417     1417           
  Partials       47       47           

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[michael-valdron]

/lgtm

Trying helm chart deployment works in my environment ✔️

Noticed that the viewer-env-file was not removed from the configmap,yaml template, however this is also the case in the operator so this state is synced. Should open an issue to address the lingering configmap entry in both the helm chart and registry operator.

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: Jdubrick, michael-valdron

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[Jdubrick]

/lgtm

Trying helm chart deployment works in my environment ✔️

Noticed that the viewer-env-file was not removed from the configmap,yaml template, however this is also the case in the operator so this state is synced. Should open an issue to address the lingering configmap entry in both the helm chart and registry operator.

@michael-valdron sounds good, I'll open a new issue for removing the env file from both operator and Helm chart.