add JA4H expr helper

[blotus]

No description provided.

[github-actions]

@blotus: There are no 'kind' label on this PR. You need a 'kind' label to generate the release automatically.

• /kind feature
• /kind enhancement
• /kind refactoring
• /kind fix
• /kind chore
• /kind dependencies

Details

I am a bot created to help the crowdsecurity developers manage community feedback and contributions. You can check out my manifest file to understand my behavior and what I can do. If you want to use this for your project, you can check out the BirthdayResearch/oss-governance-bot repository.

[github-actions]

@blotus: There are no area labels on this PR. You can add as many areas as you see fit.

• /area agent
• /area local-api
• /area cscli
• /area appsec
• /area security
• /area configuration

Details

I am a bot created to help the crowdsecurity developers manage community feedback and contributions. You can check out my manifest file to understand my behavior and what I can do. If you want to use this for your project, you can check out the BirthdayResearch/oss-governance-bot repository.

[blotus]

/kind enhancement
/area appsec

[codecov]

Codecov Report

Attention: Patch coverage is 83.33333% with 16 lines in your changes missing coverage. Please review.

Project coverage is 59.36%. Comparing base (62308f5) to head (9246c66).
Report is 1 commits behind head on master.

Files with missing lines	Patch %	Lines
pkg/appsec/ja4h/ja4h.go	82.79%	12 Missing and 4 partials ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #3401      +/-   ##
==========================================
+ Coverage   59.30%   59.36%   +0.06%     
==========================================
  Files         358      360       +2     
  Lines       38425    38521      +96     
==========================================
+ Hits        22788    22869      +81     
- Misses      13742    13754      +12     
- Partials     1895     1898       +3     

Flag	Coverage Δ
bats	42.11% <0.00%> (-0.14%)	⬇️
unit-linux	33.33% <83.33%> (+0.13%)	⬆️
unit-windows	28.62% <83.33%> (+0.14%)	⬆️

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