[Php] Convert boolean value for query string (Configuration)

Created by: ksvirkou-hubspot

This PR creates an property in configuration "booleanFormatForQueryString" User can set the format for conversation of boolean to the query string user can set int (param=1 or param=0) or string (param=true or param=false) int is default format because guzzle/psr7 converts boolean to int (param=1 or param=0)

example of use

$config = new Configuration();
$config->setBooleanFormatForQueryString(Configuration::BOOLEAN_FORMAT_STRING);
$config::setDefaultConfiguration($config);

$api = new APIClass($client, $config);

it will fix https://github.com/OpenAPITools/openapi-generator/issues/11683

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