build(deps): update dependency ejs to v4

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
ejs	3.1.10 → 4.0.1

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Release Notes

mde/ejs (ejs)

v4.0.1

Compare Source

Version 4.0.1

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Configuration

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 92.67%. Comparing base (60f68e6) to head (d90d065).

Additional details and impacted files

@@           Coverage Diff           @@
##           master     #368   +/-   ##
=======================================
  Coverage   92.67%   92.67%           
=======================================
  Files          15       15           
  Lines         232      232           
=======================================
  Hits          215      215           
  Misses         17       17           

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