Bump @angular/common from 21.2.17 to 21.2.20

[dependabot]

Bumps @angular/common from 21.2.17 to 21.2.20.

Release notes

Sourced from @​angular/common's releases.

21.2.20

core

Commit	Description
	sanitize host bindings on concrete hosts

http

Commit	Description
	match header values exactly when deleting
	preserve immutability of materialized clones
	run root interceptors in the terminal request chain

21.2.19

compiler

Commit	Description
	disallow i18n event attributes
	restrict possible event handler check to property names longer than 2 characters

http

Commit	Description
	distinguish repeated transfer cache params
	enable xsrf for root-provided HttpClient

platform-server

Commit	Description
	update domino to latest version

21.2.18

compiler-cli

Commit	Description
	update babel dependencies to latest v7

core

Commit	Description
	avoid caching missing locale data
	reject dynamic script host elements

http

Commit	Description
	prevent caching of responses with Set-Cookie headers

service-worker

Commit	Description
	preserve referrer in asset requests
	preserve referrer policy in asset requests

Changelog

Sourced from @​angular/common's changelog.

21.2.20 (2026-08-12)

core

Commit	Type	Description
6afe6fa781	fix	sanitize host bindings on concrete hosts

http

Commit	Type	Description
fec5977df4	fix	match header values exactly when deleting
e33d69a71c	fix	preserve immutability of materialized clones
caf616670f	fix	run root interceptors in the terminal request chain

21.2.19 (2026-07-29)

compiler

Commit	Type	Description
e2660c3dee	fix	disallow i18n event attributes
7b884f585a	fix	restrict possible event handler check to property names longer than 2 characters

http

Commit	Type	Description
948a8d6831	fix	distinguish repeated transfer cache params
9949dccce1	fix	enable xsrf for root-provided HttpClient

platform-server

Commit	Type	Description
f34a93c946	fix	update domino to latest version

21.2.18 (2026-07-08)

compiler-cli

Commit	Type	Description
8d22cc953b	fix	update babel dependencies to latest v7

core

Commit	Type	Description
6bcce117fb	fix	avoid caching missing locale data
5a693bafcd	fix	reject dynamic script host elements

http

Commit	Type	Description
91df739b80	fix	prevent caching of responses with Set-Cookie headers

service-worker

| Commit | Type | Description |

... (truncated)

Commits

• caf6166 fix(http): run root interceptors in the terminal request chain
• fec5977 fix(http): match header values exactly when deleting
• e33d69a fix(http): preserve immutability of materialized clones
• 948a8d6 fix(http): distinguish repeated transfer cache params
• 9949dcc fix(http): enable xsrf for root-provided HttpClient
• 91df739 fix(http): prevent caching of responses with Set-Cookie headers
• See full diff in compare view

[dependabot]

OK, I won't notify you again about this release, but will get in touch when a new version is available. If you'd rather skip all updates until the next major or minor version, let me know by commenting @dependabot ignore this major version or @dependabot ignore this minor version. You can also ignore all major, minor, or patch releases for a dependency by adding an ignore condition with the desired update_types to your config file.

If you change your mind, just re-open this PR and I'll resolve any conflicts on it.