fix(ingress): bump kong/kong dependencies to fix incubator API group

[czeslavo]

What this PR does / why we need it:

Bumps kong/ingress dependencies on kong/kong to >= 2.33.1 which introduced a fix for KongServiceFacade API group name that was changed before KIC 3.1 actual release.

Which issue this PR fixes

Part of https://github.com/Kong/kubernetes-ingress-controller/issues/5152.

Special notes for your reviewer:

Checklist

[Place an '[x]' (no spaces) in all applicable fields. Please remove unrelated fields.]

• [x] PR is based off the current tip of the main branch.
• [x] Changes are documented under the "Unreleased" header in CHANGELOG.md
• [x] New or modified sections of values.yaml are documented in the README.md
• [x] Commits follow the Kong commit message guidelines