[Snyk] Fix for 6 vulnerabilities

[Dargon789]

Snyk has created this PR to fix 6 vulnerabilities in the npm dependencies of this project.

Snyk changed the following file(s):

• frontend/package.json
• frontend/package-lock.json

Vulnerabilities that will be fixed with an upgrade:

	Issue
	Open Redirect SNYK-JS-ANGULARSSR-15701178
	Open Redirect SNYK-JS-ANGULARSSR-16438975
	Cross-site Scripting (XSS) SNYK-JS-ECHARTS-7300340
	Missing Authentication for Critical Function SNYK-JS-VITE-15922242
	Incorrect Behavior Order: Validate Before Canonicalize SNYK-JS-VITE-15922245
	Directory Traversal SNYK-JS-VITE-15922213

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[snyk-io]

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

Status	Scan Engine	Critical	High	Medium	Low	Total (0)
🔚	Open Source Security	0	0	0	0	0 issues

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[gemini-code-assist]

Code Review

This pull request updates several frontend dependencies in package.json, including @angular-devkit/build-angular, @angular/ssr, and echarts. The reviewer pointed out a version mismatch between the Angular packages and recommended synchronizing @angular-devkit/build-angular to version ^20.3.25 to match @angular/ssr and ensure ecosystem compatibility.