enhance: Remove docker acquis internal timer use docker events

[LaurenceJJones]

Instead of polling the api every one second, we can instead use the events hook in docker this is a continuous event stream that notify us of a container event. We filter for start and die which is crate and remove, to which we then trigger a function call to get all containers and update the state.

This means this should be less intensive since we dont have to constantly poll for all containers and only do so when we actually get a notification to do so.

[github-actions]

@LaurenceJJones: 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]

@LaurenceJJones: 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.

[LaurenceJJones]

/kind enhancement
/area agent

[codecov]

Codecov Report

Attention: Patch coverage is 30.55556% with 75 lines in your changes missing coverage. Please review.

Project coverage is 57.70%. Comparing base (764deee) to head (4cea22c).
Report is 7 commits behind head on master.

Files with missing lines	Patch %	Lines
pkg/acquisition/modules/docker/docker.go	30.55%	71 Missing and 4 partials ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #3598      +/-   ##
==========================================
+ Coverage   57.66%   57.70%   +0.04%     
==========================================
  Files         395      395              
  Lines       44010    44117     +107     
==========================================
+ Hits        25378    25458      +80     
- Misses      16490    16527      +37     
+ Partials     2142     2132      -10     

Flag	Coverage Δ
bats	42.60% <0.00%> (+<0.01%)	⬆️
unit-linux	32.91% <30.55%> (+0.04%)	⬆️
unit-windows	22.41% <30.55%> (+0.04%)	⬆️

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