[release-2.24] [ingress-nginx] Fix nginx controller leader election RBAC permissions

[mochizuki875]

What type of PR is this?
/kind bug

What this PR does / why we need it:

cherry-pick of #10569

This fix has been merged to release-2.23 and master branch, but doesn't seems to have been merged to release-2.24 yes.

rf: #10569 (comment)

Which issue(s) this PR fixes:
Fixes #10276

Does this PR introduce a user-facing change?:

Fix nginx controller leader election RBAC

[linux-foundation-easycla]

The committers listed above are authorized under a signed CLA.

• ✅ login: mzaian / name: Mohamed Omar Zaian (bd6e4d4)

[mochizuki875]

/cc @mzaian

[VannTen]

/lgtm
(Btw, we now can use the cherrypick <target-branch> command to cherrypick PR, provided by prow)

[VannTen]

/assign @mzaian @yankay

[mzaian]

/lgtm

[mochizuki875]

/lgtm (Btw, we now can use the cherrypick <target-branch> command to cherrypick PR, provided by prow)

Oh, I didn't know, thanks!

[mochizuki875]

Thank you for adding /lgtm!
Could anyone add /approve?

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: mochizuki875, mzaian

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