[Snyk] Fix for 1 vulnerabilities

[NewthingAde]

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

Snyk changed the following file(s):

• backend/package.json
• backend/package-lock.json

Vulnerabilities that will be fixed with an upgrade:

	Issue	Score
	Prototype Pollution SNYK-JS-AXIOS-15252993	828

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🦉 Prototype Pollution

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Note

Medium Risk
Upgrades axios from 0.21.4 to 1.13.5, which can include breaking behavior changes that may affect outbound HTTP calls (notably in auth0Authorizer.ts); otherwise changes are confined to dependency metadata.

Overview
Updates backend dependencies to address a Snyk-reported vulnerability by upgrading axios to ^1.13.5 (and bumping @types/axios).

Regenerates package-lock.json accordingly, introducing new transitive deps (e.g., proxy-from-env, updated follow-redirects, form-data, and related helper packages) and adjusting lock metadata to match the new resolution tree.

^{Written by Cursor Bugbot for commit 3ca8f87. This will update automatically on new commits. Configure here.}