build: update cross-repo angular dependencies

[angular-robot]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@angular/animations (source)	^20.2.0 -> ^21.0.0-next
@angular/build	21.0.0-next.5 -> 21.0.0-next.8
@angular/build	^20.2.0 -> ^21.0.0-next
@angular/cdk	21.0.0-next.5 -> 21.0.0-next.9
@angular/cdk	^20.2.0 -> ^21.0.0-next
@angular/cli	21.0.0-next.5 -> 21.0.0-next.8
@angular/cli	^20.2.0 -> ^21.0.0-next
@angular/common (source)	21.0.0-next.5 -> 21.0.0-next.8
@angular/common (source)	^20.2.0 -> ^21.0.0-next
@angular/compiler (source)	21.0.0-next.5 -> 21.0.0-next.8
@angular/compiler (source)	^20.2.0 -> ^21.0.0-next
@angular/compiler-cli (source)	21.0.0-next.5 -> 21.0.0-next.8
@angular/compiler-cli (source)	^20.2.0 -> ^21.0.0-next
@angular/core (source)	21.0.0-next.5 -> 21.0.0-next.8
@angular/core (source)	^20.2.0 -> ^21.0.0-next
@angular/forms (source)	21.0.0-next.5 -> 21.0.0-next.8
@angular/forms (source)	^20.2.0 -> ^21.0.0-next
@angular/material	^20.2.0 -> ^21.0.0-next
@angular/platform-browser (source)	21.0.0-next.5 -> 21.0.0-next.8
@angular/platform-browser (source)	^20.2.0 -> ^21.0.0-next
@angular/platform-server (source)	21.0.0-next.5 -> 21.0.0-next.8
@angular/router (source)	21.0.0-next.5 -> 21.0.0-next.8
@angular/router (source)	^20.2.0 -> ^21.0.0-next
@angular/ssr	21.0.0-next.5 -> 21.0.0-next.8

---

Release Notes

angular/angular (@​angular/animations)

v21.0.0-next.8

Compare Source

compiler-cli

Commit	Type	Description
563dbd998c	feat	Adds diagnostic for misconfigured @defer triggers (#​64069)
ab98b2425f	fix	capture metadata for undecorated fields (#​63957)
49377d274a	perf	fix performance of "interpolated signal not invoked" check (#​64410)

core

Commit	Type	Description
2a7a5de53f	feat	Allow passing application providers in bootstrapModule options (#​64354)
ad2376435b	feat	support IntersectionObserver options in viewport triggers (#​64130)
ab415f3d7f	fix	control not recognized when input has directive injecting ViewContainerRef (#​64368)
0ed6c93960	fix	fixes regression in animate.leave function bindings (#​64413)
e228102378	fix	Prevents early style pruning with leave animations (#​64335)

forms

Commit	Type	Description
f4d1017c25	fix	test that common field states are propagated to controls (#​63884)
acd7c83597	fix	test that min/max properties are propagated to controls (#​63884)
71e8672837	fix	test that minLength/maxLength properties are propagated to controls (#​63884)
32f86d35f7	perf	optimize [field] binding instructions (#​64351)

http

Commit	Type	Description
2739b7975b	feat	add referrerPolicy option to HttpResource (#​64283)

migrations

Commit	Type	Description
861cee34e0	feat	Adds migration for deprecated router testing module (#​64217)
1ffcfb625a	feat	Adds migration for deprecated router testing module (#​64217)
e99bbd3d2a	fix	migrating input with more than 1 usage in a method (#​64367)

router

Commit	Type	Description
e1da41ffdf	fix	Scroll restoration should use instant scroll behavior for traversals (#​64299)

v21.0.0-next.7

Compare Source

Deprecations

http

• HttpResponseBase.statusText is deprecated

common

Commit	Type	Description
9eac43cf46	feat	Support of optional keys for the KeyValue pipe (#​48814)

core

Commit	Type	Description
548ea027f6	fix	ensure missing leave animations don't queue leave animations (#​64226)
dd7c4cd9d1	fix	Fixes animations in conjunction with content projection (#​63776)
cb56fbfddb	fix	handle undefined CSS time values in parseCssTimeUnitsToMs function (#​64181)
e279f30199	fix	prevent early exit from leave animations when multiple transitions are present (#​64225)

http

Commit	Type	Description
5cbdefcf11	feat	add support for fetch referrerPolicy option in HttpClient (#​64116)
0e4e17cd97	refactor	HttpResponseBase.statusText (#​64176)

migrations

Commit	Type	Description
d3e76b1956	fix	preserve component imports when pruning NgModules in standalone migration (#​64186)
62bbce63b7	fix	remove error for no matching files in control flow migration (#​64253)

router

Commit	Type	Description
5e61e8d3c3	fix	Fix memory leak through Navigation.abort and canDeactivate guards (#​64141)

v21.0.0-next.6

Compare Source

Breaking Changes

elements

• Fix signal input getter behavior in custom elements.

  Before this change, signal inputs in custom elements required function calls to access their values (elementRef.newInput()), while decorator inputs were accessed directly (elementRef.oldInput). This inconsistency caused confusion and typing difficulties.

  The getter behavior has been standardized so signal inputs can now be accessed directly, matching the behavior of decorator inputs:

  Before:

  • Decorator Input: elementRef.oldInput
  • Signal Input: elementRef.newInput()

  After:

  • Decorator Input: elementRef.oldInput
  • Signal Input: elementRef.newInput

common

Commit	Type	Description
99c5269ee8	feat	Support of optional keys for the KeyValue pipe (#​48814)

compiler

Commit	Type	Description
159be56709	fix	recover template literals with broken expressions (#​64150)

core

Commit	Type	Description
1cb16fddb5	fix	Fixes animations in conjunction with content projection (#​63776)
8a0c9ca8be	fix	prevents unintended early termination of leave animations and hoisting (#​64088)

elements

Commit	Type	Description
be0455adda	fix	return value on signal input getter (#​62113)

migrations

Commit	Type	Description
51a0b59389	fix	handle shorthand property declarations in NgModule (#​64160)
31bc9e4111	fix	skip migration for inputs with 'this' references (#​64142)

v21.0.0-next.5

Compare Source

common

Commit	Type	Description
8ca3e3a0bc	feat	update to cldr 47 (#​63923)

compiler-cli

Commit	Type	Description
4c091abba6	fix	capture metadata for undecorated fields (#​63904)
3bd91ded43	fix	resolve import alias in defer blocks (#​63966)

core

Commit	Type	Description
539717f58a	feat	support regular expressions in templates (#​63887)
f008045ded	fix	do not rename ARIA property bindings to attributes (#​63925)
fec7c288e9	fix	Error on invalid APP_ID (#​63252)
50d9d55f49	fix	fix narrowing of Resource.hasValue() (#​63994)
dde5badb71	fix	prevent animations renderer from impacting animate.leave (#​63921)

forms

Commit	Type	Description
c0d88c37c9	fix	Emit FormResetEvent when resetting control (#​64024)

migrations

Commit	Type	Description
aeb3e6c6a5	fix	handle import aliases to the same module name (#​63934)
b96afb4bfc	fix	handle reused templates in control flow migration (#​63996)

v21.0.0-next.4

Compare Source

Breaking Changes

common

• ngComponentOutletContent is now of type Node[][] | undefined instead of any[][] | undefined.

core

• Using a combination of provideZoneChangeDetection
  while also removing ZoneJS polyfills will no longer result in the
  internal scheduler being disabled. All Angular applications now
  consistenly use the same scheduler, and those with the Zone change detection
  provider include additional automatic scheduling behaviors based on
  NgZone stabilization.
• Angular no longer provides a change detection scheduler
  for ZoneJS-based change detection by default. Add
  provideZoneChangeDetection to the providers of your
  bootstrapApplication function or your AppModule (if using
  bootstrapModule). This provider addition will be covered by an
  automated migration.
• moduleId was removed from Component metadata.
• The interpolation option on Components has been removed. Only the default {{ ... }} is now supported.

common

Commit	Type	Description
7a4b225c57	refactor	improve typing of ngComponentOutletContent (#​63674)

compiler

Commit	Type	Description
803dc8e44c	fix	Add support for aria-invalid (#​63748)

compiler-cli

Commit	Type	Description
89cf62f907	fix	only bind inputs that are part of microsyntax to a structural directive (#​52453)
7fd3db0423	fix	remove internal syntax-related flags (#​63787)
0a60e355e1	fix	signal not invoked diagnostic not raised when input has same name in template (#​63754)

core

Commit	Type	Description
809a4ed8c1	feat	Add migration for zoneless by default. (#​63042)
1352fbdbf2	fix	Drop special-case disables automatic change detection scheduling (#​63846)
3d6eeab2e0	fix	prevent animation events from being cleaned up on destroy (#​63414)
a4001c440f	fix	Prevent leave animations on a move operation (#​63745)
45fed3d201	fix	Remove Zone-based change provider from internals by default (#​63382)
a5e5dbbc16	refactor	remove moduleId from Component metadata (#​63482)
9a16718b13	refactor	remove deprecated interpolation option on Components. (#​63474)

forms

Commit	Type	Description
d201cd2c2b	feat	Prevents marking fields as touched/dirty when state is hidden/readonly/disabled (#​63633)

migrations

Commit	Type	Description
8dc8914c8a	feat	add migration to convert ngStyle to use style (#​63517)
4133b08d93	fix	fix route-lazy-loading migration (#​63818)

v21.0.0-next.3

Compare Source

Breaking Changes

compiler-cli

• • Previously hidden type issues in host bindings may show up in your builds. Either resolve the type issues or set "typeCheckHostBindings": false in the angularCompilerOptions section of your tsconfig.

core

• The server-side bootstrapping process has been changed to eliminate the reliance on a global platform injector.

  Before:

  const bootstrap = () => bootstrapApplication(AppComponent, config);

  After:

  const bootstrap = (context: BootstrapContext) =>
    bootstrapApplication(AppComponent, config, context);

  A schematic is provided to automatically update main.server.ts files to pass the BootstrapContext to the bootstrapApplication call.

  In addition, getPlatform() and destroyPlatform() will now return null and be a no-op respectively when running in a server environment.

• • TypeScript versions less than 5.9 are no longer supported.

Commit	Type	Description
ef025880cc	fix	remove refresh button from transfer state tab (#​63592)

compiler-cli

Commit	Type	Description
0571b335b9	feat	enable type checking of host bindings by default (#​63654)

core

Commit	Type	Description
28926ba92c	feat	introduce BootstrapContext for improved server bootstrapping (#​63562)
c0791e1887	fix	drop support for TypeScript 5.8 (#​63589)

migrations

Commit	Type	Description
655a99d0c6	fix	fix bug in ngclass-to-class migration (#​63617)

[`v21.0.0-next

---

Configuration

📅 Schedule: Branch creation - Every 2 hours, between 12:00 AM and 10:59 PM ( * 0-22/2 * * * ) in timezone America/Tijuana, Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

👻 Immortal: This PR will be recreated if closed unmerged. Get config help if that's undesired.

---

• If you want to rebase/retry this PR, check this box

---

This PR has been generated by Renovate Bot.