Merge pull request kubernetes-sigs#11618 from sbueringer/pr-bump-x-ne…

…t-1.9

[release-1.9] 🌱 Bump to golang.org/x/net v0.23.0

Merge pull request kubernetes-sigs#11619 from sbueringer/pr-bump-x-ne…

…t-1.8

[release-1.8] 🌱 Bump to golang.org/x/net v0.23.0

[release-1.9] 🌱 Reconcile topology only when necessary (kubernetes-si…

…gs#11606)

* Reconcile topology only when necessary

* Address comments

* Allow resync for the cluster object

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Co-authored-by: fabriziopandini <[email protected]>

[release-1.8] 🌱 Cache DiscoveryVariables calls (kubernetes-sigs#11600)

* Cache DiscoveryVariables calls

* internal/util/cache cherry-pick

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Co-authored-by: fabriziopandini <[email protected]>

Merge pull request kubernetes-sigs#11582 from fabriziopandini/release…

…-1.9

[release-1.9] 🌱 Bump golang.org/x/crypto