fix(VCST-4278): change language behavior

[ivan-kalachikov]

Description

References

Jira-link:

https://virtocommerce.atlassian.net/browse/VCST-4278

Artifact URL:

https://vc3prerelease.blob.core.windows.net/packages/vc-theme-b2b-vue-2.35.0-pr-2059-3256-32563244.zip

[Copilot]

Pull Request Overview

This PR modifies the language selection behavior to check if content exists in the target language before switching, and refactors event handling in the organization switching flow.

• Changed language selector to asynchronously fetch slug info before changing language to determine if content exists in the target language
• Added a new standalone getSlugInfo function for direct API calls outside of Vue composables
• Changed organization switching to use pageReloadEvent instead of reloadAndOpenMainPage

Reviewed Changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 7 comments.

File	Description
client-app/shared/layout/components/language-selector/language-selector.vue	Modified language selection to be async, fetch slug info to check content availability, and conditionally set previousCultureSlug based on whether content exists in the target language
client-app/core/api/graphql/slugInfo/queries/getSlugInfo/index.ts	Added new getSlugInfo async function for direct API calls using graphqlClient with error handling and logging
client-app/shared/account/composables/useUser.ts	Changed switchOrganization to emit pageReloadEvent instead of reloadAndOpenMainPage, altering the post-switch behavior from redirecting to home to reloading the current page

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
1 Accepted issue

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud