Update internet-endpoints.md for CM CB 2309 release

[tkaji-w]

#sign-off

CM updates package URL is added from CB 2309 release.

[prmerger-automator[bot]]

@tkaji-w : Thanks for your contribution! The author(s) have been notified to review your proposed change.

[learn-build-service-prod[bot]]

Learn Build status updates of commit 425de1b:

:white_check_mark: Validation status: passed

File	Status	Preview URL	Details
memdocs/configmgr/core/plan-design/network/internet-endpoints.md	:white_check_mark:Succeeded

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[Banreet]

#sign-off

[dougeby]

This was signed-off on but not merged. Merging.