Fix: Explicitly import Handlebars in translations/index.ts instead of relying on global

[Copilot]

lookupTranslation called Handlebars.compile(...) without importing handlebars, relying implicitly on the global injected by the Flex runtime. This caused a fragile dependency and forced tests to manually inject global.Handlebars.

Description

• translations/index.ts: Added explicit import Handlebars from 'handlebars' — package was already a declared dependency
• translations/index.test.ts: Removed beforeAll/afterAll blocks that injected/cleaned up global.Handlebars

// Before: implicit global, fragile outside Flex runtime
return Handlebars.compile(strings[code] ?? code)(parameters);

// After: explicit import
import Handlebars from 'handlebars';

Checklist

• Corresponding issue has been opened
• New tests added
• Feature flags added
• Strings are localized
• Tested for chat contacts
• Tested for call contacts

Other Related Issues

None

Verification steps

Run npx jest src/___tests__/translations/index.test.ts in plugin-hrm-form — all 8 tests pass.

AFTER YOU MERGE

1. Cut a release tag using the Github workflow. Wait for it to complete and notify in the #aselo-deploys Slack channel.
2. Comment on the ticket with the release tag version AND any additional instructions required to configure an environment to test the changes.
3. Only then move the ticket into the QA column in JIRA

You are responsible for ensuring the above steps are completed. If you move a ticket into QA without advising what version to test, the QA team will assume the latest tag has the changes. If it does not, the following confusion is on you! :-P

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