fix(deps): update dependency tinymce to v5.10.9

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
tinymce (source)	5.10.7 -> 5.10.9

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Release Notes

tinymce/tinymce (tinymce)

v5.10.9

Compare Source

v5.10.8

Compare Source

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Configuration

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 93.17%. Comparing base (58aa512) to head (5c19f9d).

Additional details and impacted files

@@           Coverage Diff           @@
##           master     #587   +/-   ##
=======================================
  Coverage   93.17%   93.17%           
=======================================
  Files         161      161           
  Lines        3401     3401           
  Branches      924      919    -5     
=======================================
  Hits         3169     3169           
- Misses        214      215    +1     
+ Partials       18       17    -1     

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