Updating HMVC code with PHP 8.1 features

[msmakouz]

Q	A
Bugfix?	❌
Breaks BC?	✔️
New feature?	❌
Issues	#512

[codecov]

Codecov Report

Merging #628 (3549921) into 3.0 (eb7288d) will decrease coverage by 0.11%.
The diff coverage is 100.00%.

@@             Coverage Diff              @@
##                3.0     #628      +/-   ##
============================================
- Coverage     82.53%   82.42%   -0.12%     
+ Complexity     5779     5756      -23     
============================================
  Files           667      665       -2     
  Lines         14487    14151     -336     
============================================
- Hits          11957    11664     -293     
+ Misses         2530     2487      -43     

Impacted Files	Coverage Δ
src/Hmvc/src/AbstractCore.php	100.00% <100.00%> (ø)
src/Hmvc/src/InterceptableCore.php	100.00% <100.00%> (ø)
src/Hmvc/src/InterceptorPipeline.php	100.00% <100.00%> (ø)
src/Framework/Bootloader/AttributesBootloader.php	60.00% <0.00%> (-3.64%)	⬇️
src/Exceptions/src/HtmlHandler.php	71.73% <0.00%> (-3.27%)	⬇️
src/Validation/src/Condition/Compositor.php	85.71% <0.00%> (-3.18%)	⬇️
...Framework/Bootloader/Storage/StorageBootloader.php	70.00% <0.00%> (-2.73%)	⬇️
src/Exceptions/views/exception.php	76.47% <0.00%> (-2.70%)	⬇️
src/Router/src/RouteGroup.php	86.11% <0.00%> (-1.99%)	⬇️
...Scaffolder/src/Bootloader/ScaffolderBootloader.php	80.95% <0.00%> (-1.66%)	⬇️
... and 145 more

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