split audit to a new component and composer plugin

[prisis]

Q	A
Bug fix?	no
New feature?	yes
BC breaks?	yes
Deprecations?	no
Related tickets	-
License	MIT
Doc PR	-

[codecov]

Codecov Report

Merging #75 into master will increase coverage by 1.87%.
The diff coverage is 86.43%.

@@             Coverage Diff              @@
##             master      #75      +/-   ##
============================================
+ Coverage     61.15%   63.02%   +1.87%     
- Complexity      746      766      +20     
============================================
  Files            47       51       +4     
  Lines          2000     2058      +58     
============================================
+ Hits           1223     1297      +74     
+ Misses          777      761      -16

Impacted Files	Coverage Δ	Complexity Δ
src/Security/Command/Formatter/SimpleFormatter.php	100% <ø> (ø)	6 <0> (?)
src/Security/Command/Formatter/TextFormatter.php	100% <ø> (ø)	4 <0> (?)
src/Security/Command/Formatter/JsonFormatter.php	100% <ø> (ø)	1 <0> (?)
src/Security/CommandProvider.php	100% <ø> (ø)	1 <0> (?)
src/Common/Util.php	100% <ø> (ø)	2 <0> (-1)	⬇️
...matic/Configurator/ComposerScriptsConfigurator.php	100% <100%> (ø)	22 <0> (ø)	⬇️
...c/Configurator/ComposerAutoScriptsConfigurator.php	100% <100%> (ø)	7 <0> (ø)	⬇️
src/Security/Util.php	100% <100%> (ø)	1 <1> (?)
src/Security/Audit.php	91.39% <100%> (ø)	32 <1> (?)
src/Automatic/Container.php	67.05% <100%> (ø)	6 <0> (ø)	⬇️
... and 11 more

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