bug([MatSelectionList]): [ng-touched is applied when focus is gained with [formControl]]

[ajkettun]

Reproduction

https://components-issue-whpk5s.stackblitz.io

1. Navigate with tabulator to mat-selection-list

Expected Behavior

FormControl gets touched when mat-selection-list loses focus

Actual Behavior

FormControl gets touched when mat-selection-list gains focus

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