WIP: CORENET-5853: Implement changes in openshift-api-server related to project request logic and addition of API field label for UDN

[miheer]

Adds an API field called UDNName for Project Request
Adds logic to use the new API field for selecting UDN during project creation.

[openshift-ci-robot]

@miheer: This pull request references CORENET-5853 which is a valid jira issue.

Warning: The referenced jira issue has an invalid target version for the target branch this PR targets: expected the story to target the "4.19.0" version, but no target version was set.

In response to this:

Adds an API field called UDNName for Project Request
Adds logic to use the new API field for selecting UDN during project creation.

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[openshift-ci]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: miheer
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[openshift-ci]

@miheer: The following tests failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
ci/prow/e2e-aws-ovn-cmd	b607d9d	link	false	/test e2e-aws-ovn-cmd
ci/prow/okd-scos-e2e-aws-ovn	b607d9d	link	false	/test okd-scos-e2e-aws-ovn
ci/prow/images	b607d9d	link	true	/test images
ci/prow/unit	b607d9d	link	true	/test unit
ci/prow/okd-scos-images	b607d9d	link	true	/test okd-scos-images
ci/prow/e2e-aws-ovn-serial	b607d9d	link	true	/test e2e-aws-ovn-serial
ci/prow/verify-deps	b607d9d	link	true	/test verify-deps
ci/prow/e2e-aws-ovn-upgrade	b607d9d	link	true	/test e2e-aws-ovn-upgrade
ci/prow/e2e-aws-ovn	b607d9d	link	true	/test e2e-aws-ovn
ci/prow/verify	b607d9d	link	true	/test verify

Full PR test history. Your PR dashboard.

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