Feat: Adding monolog bundle for mercure logs

[eduardo-romao]

Simple log configuration using monolog bundle.

[codecov[bot]]

Codecov Report

Merging #22 (4463740) into master (c4dde7f) will decrease coverage by 19.32%. The diff coverage is 50.00%.

@@              Coverage Diff              @@
##             master      #22       +/-   ##
=============================================
- Coverage     85.05%   65.73%   -19.33%     
- Complexity      288      320       +32     
=============================================
  Files            37       40        +3     
  Lines           890     1144      +254     
=============================================
- Hits            757      752        -5     
- Misses          133      392      +259     

Impacted Files	Coverage Δ
src/Command/DebugConfigCommand.php	0.00% <0.00%> (ø)
src/Command/ServeCommand.php	0.00% <0.00%> (-85.44%)	:arrow_down:
src/Kernel.php	0.00% <0.00%> (ø)
src/Metrics/Redis/RedisMetricsHandlerFactory.php	0.00% <0.00%> (-33.34%)	:arrow_down:
src/Model/Message.php	100.00% <ø> (ø)
src/Security/TopicMatcher.php	92.59% <ø> (ø)
src/Storage/NullStorage/NullStorage.php	50.00% <ø> (ø)
src/Storage/PHP/PHPStorage.php	100.00% <ø> (ø)
src/Storage/Redis/RedisStorage.php	97.14% <ø> (-0.16%)	:arrow_down:
src/Storage/StorageFactory.php	0.00% <0.00%> (-84.62%)	:arrow_down:
... and 35 more

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