Automated cherry pick of #54660

[munnerz]

Cherry pick of #54660 on release-1.8.

#54660: code-generator: add NewFilteredSharedInformerFactory

NONE

[munnerz]

/cc @sttts

[k8s-github-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: munnerz
We suggest the following additional approver: lavalamp

Assign the PR to them by writing /assign @lavalamp in a comment when ready.

Associated issue: 54660

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Needs approval from an approver in each of these OWNERS Files:

• pkg/client/OWNERS
• staging/src/k8s.io/apiextensions-apiserver/OWNERS
• staging/src/k8s.io/apiserver/OWNERS
• staging/src/k8s.io/client-go/OWNERS
• staging/src/k8s.io/code-generator/OWNERS
• staging/src/k8s.io/kube-aggregator/OWNERS
• staging/src/k8s.io/sample-apiserver/OWNERS
• staging/src/k8s.io/sample-controller/OWNERS [munnerz]

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[k8s-github-robot]

This PR is not for the master branch but does not have the cherrypick-approved label. Adding the do-not-merge/cherry-pick-not-approved label.

[k8s-ci-robot]

@munnerz: The following tests failed, say /retest to rerun them all:

Test name	Commit	Details	Rerun command
pull-kubernetes-bazel-build	06a25d7	link	/test pull-kubernetes-bazel-build
pull-kubernetes-unit	06a25d7	link	/test pull-kubernetes-unit
pull-kubernetes-verify	06a25d7	link	/test pull-kubernetes-verify
pull-kubernetes-bazel-test	06a25d7	link	/test pull-kubernetes-bazel-test

Full PR test history. Your PR dashboard. Please help us cut down on flakes by linking to an open issue when you hit one in your PR.

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[jpbetz]

This contains significant feature development. Cherrypicks for patch releases should be restricted to bug fixes and security fixes. See https://github.com/kubernetes/sig-release/blob/master/ephemera/README.md#patch-release-manager