Updating HTTP code with PHP 8.1 features

[msmakouz]

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

[codecov]

Codecov Report

Merging #629 (6d85520) into 3.0 (33244a6) will decrease coverage by 0.03%.
The diff coverage is 100.00%.

❗ Current head 6d85520 differs from pull request most recent head ceeb860. Consider uploading reports for the commit ceeb860 to get more accurate results

@@             Coverage Diff              @@
##                3.0     #629      +/-   ##
============================================
- Coverage     82.70%   82.66%   -0.04%     
+ Complexity     5858     5846      -12     
============================================
  Files           667      667              
  Lines         14761    14727      -34     
============================================
- Hits          12208    12174      -34     
  Misses         2553     2553              

Impacted Files	Coverage Δ
src/Http/src/Config/HttpConfig.php	100.00% <ø> (ø)
.../Exception/ClientException/BadRequestException.php	100.00% <ø> (ø)
...c/Exception/ClientException/ForbiddenException.php	100.00% <ø> (ø)
...rc/Exception/ClientException/NotFoundException.php	100.00% <ø> (ø)
...Exception/ClientException/ServerErrorException.php	100.00% <ø> (ø)
...xception/ClientException/UnauthorizedException.php	100.00% <ø> (ø)
src/Http/src/Request/FilesBag.php	100.00% <ø> (ø)
src/Http/src/CallableHandler.php	100.00% <100.00%> (ø)
src/Http/src/Exception/ClientException.php	100.00% <100.00%> (ø)
src/Http/src/Header/AcceptHeader.php	100.00% <100.00%> (ø)
... and 11 more

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