bug(autocomplete): scroll locking

[RobinKamps]

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Is this a regression?

• [ ] Yes, this behavior used to work in the previous version

The previous version in which this bug was not present was

No response

Description

autocomplete does not behave like other material compnents like menu or select - those lock the scrolling of the underlying div/html/body.

Reproduction

Steps to reproduce:

1. https://material.angular.io/components/select/overview
2. open autocomplete and scroll on body

Expected Behavior

scroll is locked

Actual Behavior

scrolling is enabled - inconvenient behavior between material components, resulting in multiple issues e.g. z-index or if a container for scrolling is used the autocomplete panel does not scroll.

Environment

• Angular: 15.1.1
• CDK/Material: 15.1.1
• Browser(s): all
• Operating System (e.g. Windows, macOS, Ubuntu): all