TECH_DEBT: [npm update]: Bump @angular/build from 20.3.13 to 21.0.4 in /Web/Admin.UI

[dependabot]

Bumps @angular/build from 20.3.13 to 21.0.4.

Release notes

Sourced from @​angular/build's releases.

21.0.4

@​schematics/angular

Commit	Description
	improve VS Code background compilation start/end detection
	remove inlineSources from library tsconfig template

@​angular/build

Commit	Description
	add browser condition to resolver for vitest
	allow non-prefixed requests when using SSR and base href
	conditionally manage Vitest UI option
	ensure tests run when compilation error is resolved
	remove LmdbCacheStore export from private API

@​angular/ssr

Commit	Description
	add leading slash to well-known non-Angular URLs
	propagate status code to redirect
	skip SSR processing for well-known non-Angular URLs like favicon.ico

21.0.3

@​angular-devkit/build-angular

Commit	Description
	conditionally provide Zone.js change detection in the built-in test main file

@​angular/build

Commit	Description
	Add custom middleware for to present an Angular-tailored message
	Ensure disposal of close-javascript-transformer
	ensure locale base href retains leading slash (#32040)
	inject testing polyfills in Karma unit-test executor
	support NODE_EXTRA_CA_CERTS in SSR SSL plugin

21.0.2

@​angular/cli

Commit	Description
	update @modelcontextprotocol/sdk to v1.24.0

@​angular-devkit/schematics

Commit	Description
	remove lazy imports in node tasks

@​angular/build

Commit	Description
	add filename truncation to test discovery
	allow overriding Vitest coverage reportsDirectory option

... (truncated)

Changelog

Sourced from @​angular/build's changelog.

21.0.4 (2025-12-18)

@​schematics/angular

Commit	Type	Description
b671245b9	fix	improve VS Code background compilation start/end detection
85a28dec7	fix	remove inlineSources from library tsconfig template

@​angular/build

Commit	Type	Description
deb4fff61	fix	add browser condition to resolver for vitest
570ce8d3e	fix	allow non-prefixed requests when using SSR and base href
4dd3c1a32	fix	conditionally manage Vitest UI option
4b8b7caec	fix	ensure tests run when compilation error is resolved
bef4fcecb	fix	remove LmdbCacheStore export from private API

@​angular/ssr

Commit	Type	Description
bb54747da	fix	add leading slash to well-known non-Angular URLs
0cfe2e749	fix	propagate status code to redirect
eadadb848	fix	skip SSR processing for well-known non-Angular URLs like favicon.ico

21.1.0-next.2 (2025-12-10)

@​angular/cli

Commit	Type	Description
d8b76e93d	fix	correctly handle yarn classic tag manifest fetching
7ab5c0b0a	fix	correctly spawn package managers on Windows in new abstraction
240588b7e	perf	optimize ng add version discovery

@​angular-devkit/build-angular

Commit	Type	Description
985aa18d0	fix	conditionally provide Zone.js change detection in the built-in test main file

@​angular/build

| Commit | Type | Description |

... (truncated)

Commits

• b8829e2 release: cut the v21.0.4 release
• 46ccf30 build: update pnpm to v10.26.0
• 93a018a build: update cross-repo angular dependencies
• 0d2735c refactor: directly set responseInit.status by removing type assertion and T...
• 3b3afb1 build: update cross-repo angular dependencies
• 8794802 build: update dependency webpack to v5.104.0
• 6bbfa89 build: update github/codeql-action action to v4.31.9
• 570ce8d fix(@​angular/build): allow non-prefixed requests when using SSR and base href
• 8b720fa build: lock file maintenance
• 0cfe2e7 fix(@​angular/ssr): propagate status code to redirect
• Additional commits viewable in compare view

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