SWI-3723 [Snyk] Security upgrade @angular/common from 13.3.4 to 19.2.16

[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-v13-provided-in-root/package.json
• samples/client/petstore/typescript-angular-v13-provided-in-root/package-lock.json

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This is a massive upgrade across six major versions (v13 → v19) and introduces significant breaking changes, requiring a major refactoring effort. A direct upgrade is not feasible; a step-by-step migration is required.

Key Breaking Changes:

• Architectural Shift: The framework has moved from NgModules to standalone components, which are the default in v19. [23] This requires a new way of structuring applications.
• Dependency Compatibility: Angular v16 removed the Angular Compatibility Compiler (ngcc), meaning all third-party libraries must be updated to support Ivy. [1, 9, 21]
• Environment Requirements: Requires Node.js v18.13.0 or newer. [28]
• New Control Flow: The structural directives *ngIf and *ngFor are replaced by a new built-in block syntax (@if, @for) in v17. [27, 28]

Recommendation: Do not merge this directly. A dedicated, incremental upgrade plan is necessary. Follow the official Angular Update Guide to migrate one major version at a time, running tests at each step. [2, 7, 33]

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
	Insertion of Sensitive Information Into Sent Data SNYK-JS-ANGULARCOMMON-14135651	185

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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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