build: update cross-repo angular dependencies to v21.1.2 (21.1.x)

[angular-robot]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@angular/animations (source)	21.1.1 → 21.1.2
@angular/cdk	21.1.1 → 21.1.2
@angular/common (source)	21.1.1 → 21.1.2
@angular/compiler (source)	21.1.1 → 21.1.2
@angular/compiler-cli (source)	21.1.1 → 21.1.2
@angular/core (source)	21.1.1 → 21.1.2
@angular/forms (source)	21.1.1 → 21.1.2
@angular/localize	21.1.1 → 21.1.2
@angular/material	21.1.1 → 21.1.2
@angular/platform-browser (source)	21.1.1 → 21.1.2
@angular/platform-server (source)	21.1.1 → 21.1.2
@angular/router (source)	21.1.1 → 21.1.2
@angular/service-worker (source)	21.1.1 → 21.1.2

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Release Notes

angular/angular (@​angular/animations)

v21.1.2

Compare Source

forms

Commit	Type	Description
9f99b14882	fix	only touch visible, interactive fields on submit

language-service

Commit	Type	Description
c57b0355b5	fix	Detect local project version on creation

router

Commit	Type	Description
21ecdc036a	fix	Do not intercept reload events with Navigation integration

angular/components (@​angular/cdk)

v21.1.2

Compare Source

aria

Commit	Type	Description
1d9918a9de	fix	combobox: Add announcement for empty results to autocomplete demo (#​32707)
81b407d353	perf	grid: avoid excessive change detections (#​32705)

cdk

Commit	Type	Description
9b54cb20da	fix	listbox: incorrect wording in error message (#​32697)
4b8fc71c08	fix	table: throw when multiple row templates are used with virtual scrolling (#​32682)

material

Commit	Type	Description
bb69f3ca7d	fix	sidenav: incorrectly trapping focus in some cases (#​32699)
7824225a5b	fix	timepicker: make it easier to style timepicker panel (#​32711)

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[alan-agius4]

This PR was merged into the repository. The changes were merged into the following branches:

• 21.1.x: 5fe3f7a