Update dependency @ngx-translate/http-loader to v18

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
@​ngx-translate/http-loader	^17.0.0 → ^18.0.0

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[renovate]

⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

• any of the package files in this branch needs updating, or
• the branch becomes conflicted, or
• you click the rebase/retry checkbox if found above, or
• you rename this PR's title to start with "rebase!" to trigger it manually

The artifact failure details are included below:

File name: frontend/package-lock.json

npm warn Unknown env config "store". This will stop working in the next major version of npm. See `npm help npmrc` for supported config options.
npm error code ERESOLVE
npm error ERESOLVE unable to resolve dependency tree
npm error
npm error While resolving: frontend@2.0.0
npm error Found: @ngx-translate/core@17.0.0
npm error node_modules/@ngx-translate/core
npm error   @ngx-translate/core@"^17.0.0" from the root project
npm error
npm error Could not resolve dependency:
npm error peer @ngx-translate/core@">=18.0.0" from @ngx-translate/http-loader@18.0.0
npm error node_modules/@ngx-translate/http-loader
npm error   @ngx-translate/http-loader@"^18.0.0" from the root project
npm error
npm error Fix the upstream dependency conflict, or retry this command with --force or --legacy-peer-deps to accept an incorrect (and potentially broken) dependency resolution.
npm error
npm error
npm error For a full report see:
npm error /runner/cache/others/npm/_logs/2026-09-02T21_02_34_735Z-eresolve-report.txt
npm error A complete log of this run can be found in: /runner/cache/others/npm/_logs/2026-09-02T21_02_34_735Z-debug-0.log