fix: Security upgrade express from 4.21.1 to 4.21.2

[parseplatformorg]

Snyk has created this PR to fix 1 vulnerabilities in the npm dependencies of this project.

Snyk changed the following file(s):

• package.json
• package-lock.json

Vulnerabilities that will be fixed with an upgrade:

	Issue
	Regular Expression Denial of Service (ReDoS) SNYK-JS-PATHTOREGEXP-8482416

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🦉 Regular Expression Denial of Service (ReDoS)

[parse-github-assistant]

I will reformat the title to use the proper commit message syntax.

[parse-github-assistant]

Thanks for opening this pull request!

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 93.49%. Comparing base (30d1e00) to head (68522ab).
Report is 15 commits behind head on alpha.

Additional details and impacted files

@@            Coverage Diff             @@
##            alpha    #9473      +/-   ##
==========================================
+ Coverage   93.13%   93.49%   +0.35%     
==========================================
  Files         186      186              
  Lines       14810    14810              
==========================================
+ Hits        13793    13846      +53     
+ Misses       1017      964      -53     

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[parseplatformorg]

🎉 This change has been released in version 7.4.0-alpha.7