chore(deps): bump @angular/platform-browser-dynamic from 19.2.15 to 21.0.6

[dependabot]

Bumps @angular/platform-browser-dynamic from 19.2.15 to 21.0.6.

Release notes

Sourced from @​angular/platform-browser-dynamic's releases.

21.0.6

core

Commit	Description
	throw better errors for potential circular references
	use mutable ResponseInit type for RESPONSE_INIT token

forms

Commit	Description
	pass field directive to class config
	rename field to fieldTree in FieldContext and ValidationError

language-service

Commit	Description
	avoid interpolation highlighting inside @​let
	Prevent language service from crashing on suggestion diagnostic errors

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()
    }
  })
  

  (cherry picked from commit 348f149e8b06d6885f54bac4cf03a9481a8b19b7)

• (cherry picked from commit ae0c59028a2f393ea5716bf222db2c38e7a3989f)

21.0.5

core

Commit	Description
	avoid false-positive deprecation when using InjectionToken with factory only

forms

... (truncated)

Changelog

Sourced from @​angular/platform-browser-dynamic's changelog.

21.0.6 (2025-12-17)

Breaking Changes (affecting only experimental features)

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()
    }
  })
  

  (cherry picked from commit 348f149e8b06d6885f54bac4cf03a9481a8b19b7)

• (cherry picked from commit ae0c59028a2f393ea5716bf222db2c38e7a3989f)

core

Commit	Type	Description
4c8fb3631d	fix	throw better errors for potential circular references
48492524ea	fix	use mutable ResponseInit type for RESPONSE_INIT token

forms

Commit	Type	Description
81772b420d	feat	pass field directive to class config
729b96476b	refactor	rename field to fieldTree in FieldContext and ValidationError

language-service

Commit	Type	Description
e0694df3ec	fix	avoid interpolation highlighting inside @​let
5047be4bc1	fix	Prevent language service from crashing on suggestion diagnostic errors

21.1.0-next.3 (2025-12-11)

... (truncated)

Commits

• 8ab0847 refactor(core): mark VERSION as @__PURE__ for better tree-shaking
• 3bed9f0 build: format md files
• c357650 refactor(core): Update tests for zoneless by default (#63668)
• 2fcafb6 build: rename defaults2.bzl to defaults.bzl (#63383)
• fa8d8b8 build: migrate all npm packages to use new rules_js based npm_package rule (#...
• cbc258e build: remove ts_project_interop infrastructure (#62908)
• 793ff35 build: move http_server and generate_api_docs into defaults2.bzl (#62878)
• 8bf97d1 build: remove all usages of the interop_deps attr for ts_project and ng_proje...
• 23d5877 build: migrate to new toolchain usage for api goldens (#62688)
• b848590 build: migrate to use web test runner rules (#62292)
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