[translation] Migrate @azure-rest/ai-translation-document to ESM/vitest

[mpodwysocki]

Packages impacted by this PR

• @azure-rest/ai-translation-document

Issues associated with this PR

• [engSys] Client Libraries - package modernization #31338

Describe the problem that is addressed by this PR

Migrates the @azure-rest/ai-translation-document package to ESM/vitest via automation.

What are the possible designs available to address the problem? If there are more than one possible design, why was the one in this PR chosen?

Are there test cases added in this PR? (If not, why?)

Provide a list of related PRs (if any)

Command used to generate this PR:**(Applicable only to SDK release request PRs)

Checklists

• Added impacted package name to the issue description
• Does this PR needs any fixes in the SDK Generator?** (If so, create an Issue in the Autorest/typescript repository and link it here)
• Added a changelog (if necessary)

[azure-sdk]

API change check

API changes are not detected in this pull request.

[HarshaNalluru]

Blocked by #31948

[github-actions]

Hi @mpodwysocki. Thank you for your interest in helping to improve the Azure SDK experience and for your contribution. We've noticed that there hasn't been recent engagement on this pull request. If this is still an active work stream, please let us know by pushing some changes or leaving a comment. Otherwise, we'll close this out in 7 days.