chore: Advance libsveltos pin and drift-detection-manager image tag

[gianlucam76]

This will pick:

1. An optimization on the CustomResourceDefinition watcher: replaces the SharedIndexInformer used to watch CRDs with a lean client-go Reflector that forwards each Add/Update/Delete straight to the handler and discards the object, instead of retaining every CRD in an indexed cache for the process lifetime. Reduces memory consumption on every Sveltos component, including addon-controller, starting that watcher.
2. The same optimization applied to drift-detection-manager's per-GVK resource watchers: replaces the DynamicSharedInformerFactory backed informer used to watch tracked resources with the same reflector/discarding-store approach. Nothing there ever read the cached store back (drift checks always re fetch the resource live to evaluate if a configuration drift happened), so it was pure overhead, retained per watched GVK for as long as the watcher stayed active. Reduces drift-detection-manager memory on clusters tracking many resources across many GVKs.