Chore(deps): bump @angular/common from 20.3.15 to 21.2.15

[dependabot]

Bumps @angular/common from 20.3.15 to 21.2.15.

Release notes

Sourced from @​angular/common's releases.

21.2.15

common

Commit	Description
	add upper bounds for digitsInfo
	sanitize placeholder

compiler

Commit	Description
	normalize tag names with custom namespaces in DomElementSchemaRegistry (#68925)
	prevent namespaced SVG elements from being stripped
	sanitize dynamic href and xlink:href bindings on SVG a elements (#68925)
	strip namespaced SVG script elements during template compilation (#68925)

core

Commit	Description
	normalize tag names in runtime i18n attribute security context lookup (#68925)
	sanitize meta selectors
	support prefix-insensitive DOM schema lookups and compile-time i18n attribute validation (#68925)
	synchronize core sanitization schema with compiler (#68925)

http

Commit	Description
	exclude withCredentials requests from transfer cache
	skip TransferCache for cookie-bearing requests by default

platform-server

Commit	Description
	prevent SSRF bypasses via backslash URLs in HttpClient
	secure location and document initialization against SSRF and path hijack

service-worker

Commit	Description
	Preserves explicit 'credentials: omit' in asset requests
	Preserves HTTP cache mode in asset group requests

21.2.14

compiler

Commit	Description
	strip namespaced SVG script elements during template compilation

core

Commit	Description
	do not insert todo when migrating void @​Output
	makes resource URL sanitizer lookup case-insensitive
	reject script element as a dynamic component host
	visit ICU expressions in signal migration schematics

router

| Commit | Description |

... (truncated)

Changelog

Sourced from @​angular/common's changelog.

21.2.15 (2026-05-28)

common

Commit	Type	Description
7f4ac78994	fix	add upper bounds for digitsInfo
300f61feb3	fix	sanitize placeholder

compiler

Commit	Type	Description
0b07f47bd6	fix	normalize tag names with custom namespaces in DomElementSchemaRegistry (#68925)
eb1cbbf2eb	fix	prevent namespaced SVG elements from being stripped
cc1378d54b	fix	sanitize dynamic href and xlink:href bindings on SVG a elements (#68925)
782e01594e	fix	strip namespaced SVG script elements during template compilation (#68925)

core

Commit	Type	Description
ff12fe55ac	fix	normalize tag names in runtime i18n attribute security context lookup (#68925)
e6fe77cc97	fix	sanitize meta selectors
daaf32937f	fix	support prefix-insensitive DOM schema lookups and compile-time i18n attribute validation (#68925)
dada86e43d	fix	synchronize core sanitization schema with compiler (#68925)

http

Commit	Type	Description
582a417bd2	fix	exclude withCredentials requests from transfer cache
5c6d6df34b	fix	skip TransferCache for cookie-bearing requests by default

platform-server

Commit	Type	Description
37e8aadf87	fix	prevent SSRF bypasses via backslash URLs in HttpClient
72696e244e	fix	secure location and document initialization against SSRF and path hijack

service-worker

Commit	Type	Description
b8bd49341d	fix	Preserves explicit 'credentials: omit' in asset requests
ca32fc1000	fix	Preserves HTTP cache mode in asset group requests

19.2.24 (2026-05-28)

compiler

Commit	Type	Description
6ea6379123	fix	prevent namespaced SVG elements from being stripped

20.3.23 (2026-05-28)

compiler

... (truncated)

Commits

• 582a417 fix(http): exclude withCredentials requests from transfer cache
• 5c6d6df fix(http): skip TransferCache for cookie-bearing requests by default
• 300f61f fix(common): sanitize placeholder
• 7f4ac78 fix(common): add upper bounds for digitsInfo
• 30cf85f refactor(common): update deprecation message
• 42d57c3 refactor(common): fix viewport tests
• 10ad3c0 fix(common): prevent focus from scrollToAnchor
• 540536c fix(http): add CSP nonce support to JsonpClientBackend
• 8102331 test(http): disable XSRF and mock location in HttpClient tests to avoid Domin...
• 13f050d test: construct local Date objects to fix timezone flakiness
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)