build: update cross-repo angular dependencies (main)

[angular-robot]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@angular-devkit/build-angular	21.0.0-next.9 -> 21.0.0-next.10
@angular-devkit/core	21.0.0-next.9 -> 21.0.0-next.10
@angular-devkit/schematics	21.0.0-next.9 -> 21.0.0-next.10
@angular/build	21.0.0-next.9 -> 21.0.0-next.10
@angular/cli	21.0.0-next.9 -> 21.0.0-next.10
@angular/common (source)	21.0.0-next.9 -> 21.0.0-rc.0
@angular/compiler (source)	21.0.0-next.9 -> 21.0.0-rc.0
@angular/compiler-cli (source)	21.0.0-next.9 -> 21.0.0-rc.0
@angular/core (source)	21.0.0-next.9 -> 21.0.0-rc.0
@angular/forms (source)	21.0.0-next.9 -> 21.0.0-rc.0
@angular/localize	21.0.0-next.9 -> 21.0.0-rc.0
@angular/platform-browser (source)	21.0.0-next.9 -> 21.0.0-rc.0
@angular/platform-browser-dynamic (source)	21.0.0-next.9 -> 21.0.0-rc.0
@angular/platform-server (source)	21.0.0-next.9 -> 21.0.0-rc.0
@angular/router (source)	21.0.0-next.9 -> 21.0.0-rc.0
@angular/ssr	21.0.0-next.9 -> 21.0.0-next.10
@schematics/angular	21.0.0-next.9 -> 21.0.0-next.10

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Release Notes

angular/angular-cli (@​angular-devkit/build-angular)

v21.0.0-next.10

Compare Source

@​schematics/angular

Commit	Description
	correct spacing in application spec tsconfig
	correct style guide paths for standalone components

@​angular-devkit/build-angular

Commit	Description
	ensure vitest code coverage handles virtual files correctly

@​angular/build

Commit	Description
	add --ui option for Vitest runner
	add define option to dev-server
	add adapters to new reporter
	allow custom runner configuration file for unit-test
	ensure locale data plugin runs before other plugins
	externalize Angular dependencies in Vitest runner
	handle redirects from guards during prerendering
	introduce vitest-base.config for test configuration
	resolve browser provider packages using project resolver

angular/angular (@​angular/common)

v21.0.0-rc.0

Compare Source

v21.0.0-next.10

Compare Source

common

Commit	Type	Description
2abf2fb501	feat	Blocks IPv6 localhost from preconnect checks

compiler

Commit	Type	Description
04dd75ba94	fix	support arbitrary nesting in :host-context()

core

Commit	Type	Description
54ad2304e3	fix	Clear lView from IcuIteratorState when stack is empty to prevent memory leak
aa389a691b	fix	ensure @for iteration over field is reactive (#​64113)

forms

Commit	Type	Description
a1ac9a6415	fix	interop supports CVAs with signals (#​64618)

migrations

Commit	Type	Description
95344c19f3	fix	Do not remove a template if it is referenced even with a trailing semilocon

router

Commit	Type	Description
b7cefeb864	fix	handle parenthesized outlets without a name in DefaultUrlSerializer (#​64507)

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This PR has been generated by Renovate Bot.

[tjshiu]

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

• main: 4d55040