[Snyk] Security upgrade @angular/compiler from 5.2.8 to 19.2.17

[saurabharch]

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

Snyk changed the following file(s):

• package.json

⚠️ Warning

Failed to update the package-lock.json, please update manually before merging.

Vulnerabilities that will be fixed with an upgrade:

	Issue	Score
	Cross-site Scripting (XSS) SNYK-JS-ANGULARCOMPILER-14157154	706

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• This PR was automatically created by Snyk using the credentials of a real user.

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🦉 Cross-site Scripting (XSS)

[gemini-code-assist]

Summary of Changes

Hello @saurabharch, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request focuses on enhancing the application's security by updating a critical Angular dependency. The primary objective is to mitigate a known Cross-site Scripting vulnerability, ensuring a more secure codebase. This is an automated fix initiated by Snyk.

Highlights

• Security Upgrade: This pull request upgrades the @angular/compiler dependency from version 5.2.8 to 19.2.17 to address a high-severity Cross-site Scripting (XSS) vulnerability (SNYK-JS-ANGULARCOMPILER-14157154).
• Manual Intervention Required: The package-lock.json file failed to update automatically and requires manual updating before merging this pull request.

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[gemini-code-assist]

Code Review

This pull request, automatically generated by Snyk, aims to fix a Cross-site Scripting (XSS) vulnerability by upgrading @angular/compiler. While addressing security issues is crucial, the proposed change of upgrading @angular/compiler from version ~5.2.0 to 19.2.17 is problematic. This creates a significant version mismatch with other Angular packages in the project, which remain on version ~5.2.0. Such a large discrepancy will almost certainly lead to build failures and break the application, as Angular packages are designed to be used in unison. A holistic upgrade of all @angular/* packages is required.

[gemini-code-assist]

Upgrading @angular/compiler to version 19.2.17 while other @angular/* packages like @angular/core and @angular/common remain on version ~5.2.0 will cause major compatibility issues and likely break the application. All @angular/* packages in a project must be on the same major version.

To resolve this, all @angular/* dependencies should be upgraded to the same version. Given the large jump from v5 to v19, this will be a significant migration effort involving code changes to adapt to numerous breaking changes across many Angular versions.

It is recommended to reject this automated PR and plan a proper, incremental upgrade of the entire Angular framework.