add Criteo Bot

[mimmi20]

Fixes #1942.

[codecov]

Codecov Report

Merging #1948 into master will increase coverage by <.01%.
The diff coverage is 80%.

@@             Coverage Diff              @@
##             master    #1948      +/-   ##
============================================
+ Coverage     51.08%   51.08%   +<.01%     
  Complexity      905      905              
============================================
  Files          1685     1686       +1     
  Lines         60551    60556       +5     
  Branches      26542    26544       +2     
============================================
+ Hits          30933    30937       +4     
- Misses        29618    29619       +1

Flag	Coverage Δ	Complexity Δ
#full	46.01% <80%> (ø)	0 <0> (ø)	⬇️
#lite	2.13% <0%> (-0.01%)	0 <0> (ø)
#standard	26.9% <80%> (ø)	0 <0> (ø)	⬇️

Impacted Files	Coverage Δ	Complexity Δ
.../user-agents/crawlers/general-crawlers/criteo.json	80% <80%> (ø)	0 <0> (?)

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