[AUTO] Increment version to 1.4.0.0

[opensearch-trigger-bot]

• Incremented version to 1.4.0.0.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 63.30%. Comparing base (50fde61) to head (9837724).

Additional details and impacted files

@@           Coverage Diff           @@
##              1.x     #969   +/-   ##
=======================================
  Coverage   63.30%   63.30%           
=======================================
  Files         155      155           
  Lines        4448     4448           
  Branches      738      696   -42     
=======================================
  Hits         2816     2816           
  Misses       1416     1416           
  Partials      216      216           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.