WIP ipam: Deploy default network NAD

[oshoval]

What this PR does / why we need it:
Deploy the default network NAD, for kubevirt/ipam-extensions#69

Special notes for your reviewer:
Will add tests once we know we do use this new code.
If CNO / OVN are the ones that will create it, this PR would be dropped

Release note:

None

[kubevirt-bot]

Skipping CI for Draft Pull Request.
If you want CI signal for your change, please convert it to an actual PR.
You can still manually trigger a test run with /test all

[kubevirt-bot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

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[sonarcloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud

[oshoval]

for now it is on hold (see ref PR)