SWI-3723 [Snyk] Security upgrade @angular/compiler from 16.1.2 to 19.2.17

[bwappsec]

Snyk has created this PR to fix 1 vulnerabilities in the npm dependencies of this project.

Snyk changed the following file(s):

• samples/client/petstore/typescript-angular-v16-provided-in-root/package.json
• samples/client/petstore/typescript-angular-v16-provided-in-root/package-lock.json

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This is a major upgrade from version 16 to 19, introducing significant breaking changes across multiple releases (v17, v18, v19).

Highlights:

• Build System: Angular v17 introduces a new, faster build system based on esbuild, which is now the default. This may require changes to your angular.json and build configurations.
• Environment: Node.js v18.13+ and TypeScript v5.2+ are required for Angular 17. Angular 19 requires TypeScript 5.6.
• Control Flow: A new built-in control flow syntax (@if, @for) was introduced in v17 and is now stable, replacing the need for *ngIf and *ngFor.

Source: Angular Update Guide
Recommendation: This upgrade spans multiple major versions and must be handled with care. Follow the official Angular Update Guide to upgrade one major version at a time (16 → 17, 17 → 18, etc.) and test thoroughly at each step.

Notice 🤖: This content was generated using artificial intelligence. AI-generated content may contain errors and should be reviewed for accuracy before use.

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Vulnerabilities that will be fixed with an upgrade:

	Issue	Score
	Cross-site Scripting (XSS) SNYK-JS-ANGULARCOMPILER-14157154	189

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Important

• Check the changes in this PR to ensure they won't cause issues with your project.
• Max score is 1000. Note that the real score may have changed since the PR was raised.
• This PR was automatically created by Snyk using the credentials of a real user.

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[bwappsec]

✅ Snyk checks have passed. No issues have been found so far.

Status	Scanner	Critical	High	Medium	Low	Total (0)
✅	Open Source Security	0	0	0	0	0 issues
✅	Licenses	0	0	0	0	0 issues
✅	Code Security	0	0	0	0	0 issues

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