config/manager, ipam-ext Deployment: Remove limits, Increase reqeusts

[RamLavi]

What this PR does / why we need it:
control-plane components such as ipam-ext Deployment should not have memory/cpu limit.
This PR removes the limits.
Also, Increasing memory request to those requested by similar components like kubemacpool.

Which issue(s) this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close the issue(s) when PR gets merged):
Fixes #

Special notes for your reviewer:

Release note:

NONE

[maiqueb]

Oh you need to run make install and commit the changes you'll see in the deployment manifest.
Please make sure to define the variable with the IMG name.

[RamLavi]

Oh you need to run make install and commit the changes you'll see in the deployment manifest. Please make sure to define the variable with the IMG name.

there is no make install:

ipam-extensions (remove_limit) $ make install
make: *** No rule to make target 'install'.  Stop.

I did do make build manifest - but it didn't seem to to anything, so I figured you don't save the manifest created by kustomize. is that the case? rechecking...

[maiqueb]

Oh you need to run make install and commit the changes you'll see in the deployment manifest. Please make sure to define the variable with the IMG name.

there is no make install:

ipam-extensions (remove_limit) $ make install
make: *** No rule to make target 'install'.  Stop.

I did do make build manifest - but it didn't seem to to anything, so I figured you don't save the manifest created by kustomize. is that the case? rechecking...

Run IMG=ghcr.io/kubevirt/ipam-controller:latest make build-installer

[RamLavi]

CI tests fails.. weird. checking locally

[RamLavi]

CI tests fails.. weird. checking locally

ah this is actually good news, it means that ovn-kubernetes/ovn-kubernetes#4854 was merged.

[maiqueb]

/approve

[kubevirt-bot]

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