…an merge (#32819)

Add a note to the dialog documentation explaining that providing
MAT_DIALOG_DEFAULT_OPTIONS (or DEFAULT_DIALOG_CONFIG for CDK) replaces
the entire built-in config rather than merging with it. Include the
workaround of spreading the defaults for partial overrides.

Also update the code examples to use bootstrapApplication and
"app config" prose for consistency.

Closes #20631

(cherry picked from commit 1dc6b44)

See associated pull request for more information.

See associated pull request for more information.

* refactor(material/sidenav): set generic for the `MAT_DRAWER_CONTAINER` token

cleanup related to angular/angular/pull/47461

* refactor(material/chips): set generic for the `MAT_CHIP` token

cleanup related to angular/angular/pull/47461

* refactor(material/slider): set generic for the `MAT_SLIDER` token

cleanup related to angular/angular/pull/47461

* fixup! refactor(material/chips): set generic for the `MAT_CHIP` token

* refactor(cdk/drag-drop): set generic for the `CDK_DROP_LIST_GROUP` token

cleanup related to angular/angular/pull/47461

(cherry picked from commit 8d5a896)

…ide another overlay (#33032)

`mat-select` had an overly-broad `:not` selector for the base case where the dropdown opens downwards that was being overwritten when opening upwards if the select is placed inside another overlay.

Fixes #33028.

(cherry picked from commit ab21f78)

See associated pull request for more information.

See associated pull request for more information.