loki: add no_ready_check option

[blotus]

When using Loki hosted in Grafana cloud, the /ready endpoint does not exist, which prevents crowdsec from starting.

Add an option to bypass this check.
Defaults to false to keep the same behavior by default.

[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 agent

[codecov]

Codecov Report

Attention: Patch coverage is 73.07692% with 7 lines in your changes missing coverage. Please review.

Project coverage is 58.46%. Comparing base (19b70f1) to head (437223d).
Report is 2 commits behind head on master.

Files with missing lines	Patch %	Lines
pkg/acquisition/modules/loki/loki.go	73.07%	5 Missing and 2 partials ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #3317   +/-   ##
=======================================
  Coverage   58.45%   58.46%           
=======================================
  Files         351      351           
  Lines       37626    37631    +5     
=======================================
+ Hits        21996    22000    +4     
- Misses      13732    13733    +1     
  Partials     1898     1898           

Flag	Coverage Δ
bats	41.25% <0.00%> (-0.01%)	⬇️
unit-linux	34.40% <73.07%> (-0.01%)	⬇️
unit-windows	29.65% <11.53%> (+<0.01%)	⬆️

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