[Feature in SDK]: add support for PSR-17, PSR-18 and httplug support

[lukoyanov-aa]

Description

Now I use the library and have to use simfony.request because it is written in the interface, but it seems to me that the interface should have specified PSR and not a specific implementation

Add support for PSR-17 and PSR-18 and https://httplug.io/ support
A PSR-17 implementation
A PSR-18 implementation

Example

Interop
https://github.com/openai-php/client/blob/main/composer.json
https://github.com/KnpLabs/php-github-api/blob/master/composer.json

non-interop
https://github.com/aws/aws-sdk-php/blob/master/composer.json
https://github.com/sendgrid/sendgrid-php/blob/main/composer.json
https://github.com/googleapis/google-api-php-client/blob/main/composer.json
https://github.com/kunalvarma05/dropbox-php-sdk/blob/master/composer.json
https://github.com/Shopify/shopify-api-php/blob/main/composer.json

no dependencies
https://github.com/stripe/stripe-php/blob/master/composer.json
https://github.com/twilio/twilio-php/blob/main/composer.json

See
https://www.youtube.com/watch?v=ckkr7e_rGgc

[sergeytolkachyov]

Is this feature added to SDK? Can I use any PSR-17/PSR-18 HTTP client for it?