enhancement: add a connection test to explain to add '-no-api' flag

[LaurenceJJones]

as outlined in #3183 you cannot run explain whilst LAPI is not available, this PR adds a connection test to explain and if the connection succeeds, the -no-api flag is then appended to the cmd arguments.

[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 cscli

[codecov]

Codecov Report

Attention: Patch coverage is 44.00000% with 14 lines in your changes missing coverage. Please review.

Project coverage is 58.60%. Comparing base (5c0c4f9) to head (1312244).

Files with missing lines	Patch %	Lines
cmd/crowdsec-cli/cliexplain/explain.go	44.00%	11 Missing and 3 partials ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #3385      +/-   ##
==========================================
- Coverage   58.63%   58.60%   -0.03%     
==========================================
  Files         356      356              
  Lines       38215    38237      +22     
==========================================
+ Hits        22406    22410       +4     
- Misses      13895    13910      +15     
- Partials     1914     1917       +3     

Flag	Coverage Δ
bats	41.58% <44.00%> (-0.06%)	⬇️
unit-linux	33.09% <0.00%> (-0.03%)	⬇️
unit-windows	28.39% <0.00%> (-0.02%)	⬇️

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