Update angular monorepo to v21.2.17 - autoclosed

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
@angular/animations (source)	21.2.15 → 21.2.17
@angular/compiler-cli (source)	21.2.15 → 21.2.17
@angular/forms (source)	21.2.15 → 21.2.17
@angular/platform-browser (source)	21.2.15 → 21.2.17
@angular/router (source)	21.2.15 → 21.2.17

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Release Notes

angular/angular (@​angular/animations)

v21.2.17

Compare Source

v21.2.16

Compare Source

angular/angular (@​angular/compiler-cli)

v21.2.17

Compare Source

v21.2.16

Compare Source

common

Commit	Type	Description
f6d8e642b0	fix	only strip a literal /index.html suffix from URLs

compiler

Commit	Type	Description
ae1c8a1f7a	fix	move projection attributes into constants

core

Commit	Type	Description
3fd6897a67	fix	harden inherit definition feature against polluted prototypes
7e38336dc7	fix	use Object.create(null) for LOCALE_DATA as a hardening measure

platform-server

Commit	Type	Description
66821c4ed5	fix	throw on suspicious URLs and restrict protocol-relative URLs
d3170031b6	fix	update domino to latest version

angular/angular (@​angular/forms)

v21.2.17

Compare Source

Deprecations

platform-server

• XHR support in @angular/platform-server is deprecated. Use standard fetch APIs instead.

common

Commit	Type	Description
86a56dc279	fix	Limits date format string length
d846326b07	fix	skip transfer cache for uncacheable HTTP traffic
bc55749698	fix	use cryptographically secure SHA-256 for transfer cache key generation

compiler

Commit	Type	Description
dc9c99636d	fix	sanitize two-way properties

core

Commit	Type	Description
1523061137	fix	harden TransferState restoration against DOM clobbering
88832c84f8	fix	validate lowercase SVG animation attribute names (#​69269)

http

Commit	Type	Description
bcb1b7ea25	fix	preserve empty referrer option in HttpRequest
a810a319d1	fix	Rejects non-HTTP(S) URLs in JSONP requests
e245d40c4d	fix	skip transfer cache for fetch credentialed requests

platform-server

Commit	Type	Description
35510746b7	fix	harden platform location origin validation during SSR
13fb0afe93	refactor	deprecate ServerXhr (#​69255)

service-worker

Commit	Type	Description
b9d29381bb	fix	Strips sensitive headers on cross-origin redirects

v21.2.16

Compare Source

common

Commit	Type	Description
f6d8e642b0	fix	only strip a literal /index.html suffix from URLs

compiler

Commit	Type	Description
ae1c8a1f7a	fix	move projection attributes into constants

core

Commit	Type	Description
3fd6897a67	fix	harden inherit definition feature against polluted prototypes
7e38336dc7	fix	use Object.create(null) for LOCALE_DATA as a hardening measure

platform-server

Commit	Type	Description
66821c4ed5	fix	throw on suspicious URLs and restrict protocol-relative URLs
d3170031b6	fix	update domino to latest version

angular/angular (@​angular/router)

v21.2.17

Compare Source

v21.2.16

Compare Source

common

Commit	Type	Description
f6d8e642b0	fix	only strip a literal /index.html suffix from URLs

compiler

Commit	Type	Description
ae1c8a1f7a	fix	move projection attributes into constants

core

Commit	Type	Description
3fd6897a67	fix	harden inherit definition feature against polluted prototypes
7e38336dc7	fix	use Object.create(null) for LOCALE_DATA as a hardening measure

platform-server

Commit	Type	Description
66821c4ed5	fix	throw on suspicious URLs and restrict protocol-relative URLs
d3170031b6	fix	update domino to latest version

---

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⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

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The artifact failure details are included below:

File name: web/package-lock.json

npm warn Unknown env config "store". This will stop working in the next major version of npm. See `npm help npmrc` for supported config options.
npm error code ERESOLVE
npm error ERESOLVE could not resolve
npm error
npm error While resolving: @arrl-co-yotc/web@0.0.0
npm error Found: @angular/core@21.2.15
npm error node_modules/@angular/core
npm error   peerOptional @angular/core@"^21.0.0" from @angular/build@21.2.13
npm error   node_modules/@angular/build
npm error     dev @angular/build@"^21.2.13" from the root project
npm error   peer @angular/core@"^21.0.0 || ^22.0.0" from @angular/cdk@21.2.14
npm error   node_modules/@angular/cdk
npm error     peer @angular/cdk@"21.2.14" from @angular/material@21.2.14
npm error     node_modules/@angular/material
npm error       @angular/material@"^21.2.13" from the root project
npm error     @angular/cdk@"^21.2.13" from the root project
npm error   3 more (@angular/common, @angular/material, the root project)
npm error
npm error Could not resolve dependency:
npm error @angular/animations@"21.2.17" from the root project
npm error
npm error Conflicting peer dependency: @angular/core@21.2.17
npm error node_modules/@angular/core
npm error   peer @angular/core@"21.2.17" from @angular/animations@21.2.17
npm error   node_modules/@angular/animations
npm error     @angular/animations@"21.2.17" from the root project
npm error
npm error Fix the upstream dependency conflict, or retry this command with --force or --legacy-peer-deps to accept an incorrect (and potentially broken) dependency resolution.
npm error
npm error
npm error For a full report see:
npm error /runner/cache/others/npm/_logs/2026-06-16T04_38_35_724Z-eresolve-report.txt
npm error A complete log of this run can be found in: /runner/cache/others/npm/_logs/2026-06-16T04_38_35_724Z-debug-0.log