feat: flag for node

[dhananjay0601]

Description

In resource browser there is no column appearing for the Nodes. So, create an output in resource browser where we are able to see every pod running on which node.

Fixes #3650

How Has This Been Tested?

• After hitting resource/list api in response header there should node, nominated node, readiness.

Checklist:

• The title of the PR states what changed and the related issues number (used for the release note).
• Does this PR requires documentation updates?
• I've updated documentation as required by this PR.
• I have performed a self-review of my own code.
• I have commented my code, particularly in hard-to-understand areas.
• I have tested it for all user roles.
• I have added all the required unit/api test cases.

Does this PR introduce a user-facing change?

[sonarqubecloud]

Kudos, SonarCloud Quality Gate passed!   

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