build: update cross-repo angular dependencies (main)

[angular-robot]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence	Type	Update
@angular-devkit/build-angular	21.1.0-next.2 -> 21.1.0-next.3					pnpm.catalog.default	patch
@angular-devkit/core	21.1.0-next.2 -> 21.1.0-next.3					pnpm.catalog.default	patch
@angular-devkit/schematics	21.1.0-next.2 -> 21.1.0-next.3					pnpm.catalog.default	patch
@angular/build	21.1.0-next.2 -> 21.1.0-next.3					pnpm.catalog.default	patch
@angular/cli	21.1.0-next.2 -> 21.1.0-next.3					pnpm.catalog.default	patch
@angular/common (source)	21.1.0-next.3 -> 21.1.0-next.4					pnpm.catalog.default	patch
@angular/compiler (source)	21.1.0-next.3 -> 21.1.0-next.4					pnpm.catalog.default	patch
@angular/compiler-cli (source)	21.1.0-next.3 -> 21.1.0-next.4					pnpm.catalog.default	patch
@angular/core (source)	21.1.0-next.3 -> 21.1.0-next.4					pnpm.catalog.default	patch
@angular/forms (source)	21.1.0-next.3 -> 21.1.0-next.4					pnpm.catalog.default	patch
@angular/localize	21.1.0-next.3 -> 21.1.0-next.4					pnpm.catalog.default	patch
@angular/ng-dev	9549854 -> ddc3809					devDependencies	digest
@angular/platform-browser (source)	21.1.0-next.3 -> 21.1.0-next.4					pnpm.catalog.default	patch
@angular/platform-browser-dynamic (source)	21.1.0-next.3 -> 21.1.0-next.4					pnpm.catalog.default	patch
@angular/platform-server (source)	21.1.0-next.3 -> 21.1.0-next.4					pnpm.catalog.default	patch
@angular/router (source)	21.1.0-next.3 -> 21.1.0-next.4					pnpm.catalog.default	patch
@angular/ssr	21.1.0-next.2 -> 21.1.0-next.3					pnpm.catalog.default	patch
@schematics/angular	21.1.0-next.2 -> 21.1.0-next.3					pnpm.catalog.default	patch
angular/dev-infra	54e4070 -> 942d738					action	digest
devinfra	54e4070 -> 942d738					git_override	digest

🔡 If you wish to disable git hash updates, add ":disableDigestUpdates" to the extends array in your config.

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Release Notes

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

v21.1.0-next.3

Compare Source

@​angular/cli

Commit	Type	Description
348096623	fix	enhance list_projects MCP tool file system traversal and symlink handling
032257a6d	fix	improve signal forms lesson examples in AI tutor
18d74dde8	fix	rename mcp devserver tools to comply with naming spec
a15db28b2	perf	cache resolved specific version in package manager abstraction

@​schematics/angular

Commit	Type	Description
52ace04a7	fix	improve VS Code background compilation start/end detection
288a9225c	fix	remove inlineSources from library tsconfig template

@​angular/build

Commit	Type	Description
98c207bc0	fix	add browser condition to resolver for vitest
f39f7ee95	fix	allow non-prefixed requests when using SSR and base href
7c7e6a614	fix	conditionally manage Vitest UI option
edeb41c0e	fix	ensure tests run when compilation error is resolved
9744af1f8	fix	remove LmdbCacheStore export from private API

@​angular/ssr

Commit	Type	Description
e5651224b	fix	add leading slash to well-known non-Angular URLs
081e31337	fix	propagate status code to redirect
2d56a319d	fix	skip SSR processing for well-known non-Angular URLs like favicon.ico

angular/angular (@​angular/common)

v21.1.0-next.4

Compare Source

Breaking Changes

forms

• The shape of SignalFormsConfig.classes has changed

  Previously each function in the classes map took a FieldState. Now
  it takes a Field directive.

  For example if you previously had:

  provideSignalFormsConfig({
    classes: {
      'my-valid': (state) => state.valid()
    }
  })
  

  You would need to update to:

  provideSignalFormsConfig({
    classes: {
      'my-valid': ({state}) => state().valid()
    }
  })
  

core

Commit	Type	Description
06be8034bb	fix	Microtask scheduling should be used after any application synchronization
b4f584cf42	fix	return StaticProvider for providePlatformInitializer
7be4ddef1c	fix	throw better errors for potential circular references
f516370c8e	fix	use mutable ResponseInit type for RESPONSE_INIT token

forms

Commit	Type	Description
348f149e8b	feat	pass field directive to class config
ae0c59028a	refactor	rename field to fieldTree in FieldContext and ValidationError

language-service

Commit	Type	Description
9f5744a92d	fix	avoid interpolation highlighting inside @​let
ce1a4769f9	fix	Prevent language service from crashing on suggestion diagnostic errors

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