fix: rm eslint-plugin-translation-vars engines requirement

[stephenLYZ]

SUMMARY

It's no sense to require node engine in eslint-plugin-translation-vars.

BEFORE/AFTER SCREENSHOTS OR ANIMATED GIF

TESTING INSTRUCTIONS

ADDITIONAL INFORMATION

• Has associated issue:
• Required feature flags:
• Changes UI
• Includes DB Migration (follow approval process in SIP-59)
  • Migration is atomic, supports rollback & is backwards-compatible
  • Confirm DB migration upgrade and downgrade tested
  • Runtime estimates and downtime expectations provided
• Introduces new feature or API
• Removes existing feature or API

[codecov]

Codecov Report

Merging #20420 (d73baff) into master (b32288f) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master   #20420   +/-   ##
=======================================
  Coverage   66.70%   66.70%           
=======================================
  Files        1739     1739           
  Lines       65136    65136           
  Branches     6897     6897           
=======================================
  Hits        43452    43452           
  Misses      19931    19931           
  Partials     1753     1753           

Flag	Coverage Δ
javascript	51.75% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update b32288f...d73baff. Read the comment docs.