Update Workerman dockerfiles to PHP/8.4

[joanhey]

TechEmpower#9408

If I include in the bench, will have conflicts with your last commit.

PD: added with your last commit, working OK

[joanhey]

@walkor
Webman show deprecated errors in PHP-8.4 (still work OK):

Running docker container with cpu set: 
webman: PHP Deprecated:  Webman\Config::load(): Implicitly marking parameter $key as nullable is deprecated, the explicit nullable type must be used instead in /webman/vendor/workerman/webman-framework/src/Config.php on line 56
webman: Deprecated: Webman\Config::load(): Implicitly marking parameter $key as nullable is deprecated, the explicit nullable type must be used instead in /webman/vendor/workerman/webman-framework/src/Config.php on line 56
webman: Deprecated: Webman\Config::get(): Implicitly marking parameter $key as nullable is deprecated, the explicit nullable type must be used instead in /webman/vendor/workerman/webman-framework/src/Config.php on line 224
webman: PHP Deprecated:  Webman\Config::get(): Implicitly marking parameter $key as nullable is deprecated, the explicit nullable type must be used instead in /webman/vendor/workerman/webman-framework/src/Config.php on line 224
webman: Workerman[/webman/start.php] start in DEBUG mode
webman: ------------------------------------------ WORKERMAN -------------------------------------------
webman: Workerman version:4.2.0          PHP version:8.4.1           Event-Loop:\Workerman\Events\Event
webman: ------------------------------------------- WORKERS --------------------------------------------
webman: proto   user            worker          listen                 processes    status           
webman: tcp     root            webman          http://0.0.0.0:8080    8             [OK]            
webman: ------------------------------------------------------------------------------------------------
webman: Press Ctrl+C to stop. Start success.
webman: PHP Deprecated:  Webman\Route::group(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /webman/vendor/workerman/webman-framework/src/Route.php on line 208
webman: PHP Deprecated:  Webman\Route::disableDefaultRoute(): Implicitly marking parameter $app as nullable is deprecated, the explicit nullable type must be used instead in /webman/vendor/workerman/webman-framework/src/Route.php on line 282
webman: PHP Deprecated:  Webman\Route::isDefaultRouteDisabled(): Implicitly marking parameter $app as nullable is deprecated, the explicit nullable type must be used instead in /webman/vendor/workerman/webman-framework/src/Route.php on line 318
webman: PHP Deprecated:  Webman\Route::group(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /webman/vendor/workerman/webman-framework/src/Route.php on line 208
webman: PHP Deprecated:  Webman\Route::disableDefaultRoute(): Implicitly marking parameter $app as nullable is deprecated, the explicit nullable type must be used instead in /webman/vendor/workerman/webman-framework/src/Route.php on line 282
webman: PHP Deprecated:  Webman\Route::isDefaultRouteDisabled(): Implicitly marking parameter $app as nullable is deprecated, the explicit nullable type must be used instead in /webman/vendor/workerman/webman-framework/src/Route.php on line 318
webman: PHP Deprecated:  Webman\Route\Route::param(): Implicitly marking parameter $name as nullable is deprecated, the explicit nullablPHP Deprecated:  Webman\Route\Route::param(): Implicitly marking parameter $name as nullable is deprecated, the explicit nullable type must be used instead in /webman/vendor/workerman/webman-framework/src/Route/Route.php on line 149
webman: e type must be used instead in /webman/vendor/workerman/webman-framework/src/Route/Route.php on line 149
webman: PHP Deprecated:  Webman\Route\Route::param(): Implicitly marking parameter $name as nullable is deprecated, the explicit nullable type must be used instead in /webman/vendor/workerman/webman-framework/src/Route/Route.php on line 149
webman: Deprecated: Webman\Route::group(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /webman/vendor/workerman/webman-framework/src/Route.php on line 208
webman: Deprecated: Webman\Route::disableDefaultRoute(): Implicitly marking parameter $app as nullable is deprecated, the explicit nullable type must be used instead in /webman/vendor/workerman/webman-framework/src/Route.php on line 282
webman: Deprecated: Webman\Route::isDefaultRouteDisabled(): Implicitly marking parameter $app as nullable is deprecated, the explicit nullable type must be used instead in /webman/vendor/workerman/webman-framework/src/Route.php on line 318
webman: Deprecated: Webman\Route::group(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /webman/vendor/workerman/webman-framework/src/Route.php on line 208
webman: Deprecated: Webman\Route::disableDefaultRoute(): Implicitly marking parameter $app as nullable is deprecated, the explicit nullable type must be used instead in /webman/vendor/workerman/webman-framework/src/Route.php on line 282
webman: Deprecated: Webman\Route::isDefaultRouteDisabled(): Implicitly marking parameter $app as nullable is deprecated, the explicit nullable type must be used instead in /webman/vendor/workerman/webman-framework/src/Route.php on line 318
webman: Deprecated: Webman\Route\Route::param(): Implicitly marking parameter $name as nullable is deprecated, the explicit nullable type must be used instead in /webman/vendor/workerman/webman-framework/src/Route/Route.php on line 149
webman: Deprecated: Webman\Route\Route::param(): Implicitly marking parameter $name as nullable is deprecated, the explicit nullable type must be used instead in /webman/vendor/workerman/webman-framework/src/Route/Route.php on line 149
webman: Deprecated: Webman\Route\Route::param(): Implicitly marking parameter $name as nullable is deprecated, the explicit nullable type must be used instead in /webman/vendor/workerman/webman-framework/src/Route/Route.php on line 149
webman: Deprecated: Webman\App::getCallback(): Implicitly marking parameter $route as nullable is deprecated, the explicit nullable type must be used instead in /webman/vendor/workerman/webman-framework/src/App.php on line 301
webman: Deprecated: Webman\App::getCallback(): Implicitly marking parameter $route as nullable is deprecated, the explicit nullable type must be used instead in /webman/vendor/workerman/webman-framework/src/App.php on line 301
webman: PHP Deprecated:  Webman\App::getCallback(): Implicitly marking parameter $route as nullable is deprecated, the explicit nullable type must be used instead in /webman/vendor/workerman/webman-framework/src/App.php on line 301
webman: PHP Deprecated:  Webman\App::getCallback(): Implicitly marking parameter $route as nullable is deprecated, the explicit nullable type must be used instead in /webman/vendor/workerman/webman-framework/src/App.php on line 301
webman: PHP Deprecated:  Webman\Context::get(): Implicitly marking parameter $key as nullable is deprecated, the explicit nullable type must be used instead in /webman/vendor/workerman/webman-framework/src/Context.php on line 90
webman: PHP Deprecated:  Webman\Context::get(): Implicitly marking parameter $key as nullable is deprecated, the explicit nullable type must be used instead in /webman/vendor/workerman/webman-framework/src/Context.php on line 90
webman: Deprecated: Webman\Context::get(): Implicitly marking parameter $key as nullable is deprecated, the explicit nullable type must be used instead in /webman/vendor/workerman/webman-framework/src/Context.php on line 90
webman: Deprecated: Webman\Context::get(): Implicitly marking parameter $key as nullable is deprecated, the explicit nullable type must be used instead in /webman/vendor/workerman/webman-framework/src/Context.php on line 90
webman: Deprecated: Webman\Http\Response::exception(): Implicitly marking parameter $exception as nullable is deprecated, the explicit nullable type must be used instead in /webman/vendor/workerman/webman-framework/src/Http/Response.php on line 80
webman: PHP Deprecated:  Webman\Http\Response::exception(): Implicitly marking parameter $exception as nullable is deprecated, the explicit nullable type must be used instead in /webman/vendor/workerman/webman-framework/src/Http/Response.php on line 80

PD: Workerman work OK

EDIT: Webman fail query and update tests in the bench.