* [PHP] - Add FormDataProcessor to handle nested ModelInterface data
* Generating samples
* Updates php-nextgen and psr-18
* Adds tests
* Some more tests
* One last test
* Updating files
* Fixing diff
* Test fix
* Updating samples
* [PHP] - Add range HTTP code support
* Adding response body to 200
* Fix diff; update php-nextgen sample
* Working on unit tests
* Removes dangling files
* Finalize tests
* Remove dangling files
* Add tests for no response body exception
* remove legacy laravel generator
* initial setup of my vision for the laravel generator
* update the php laravel samples
* update php laravel docs
* moved api validation into controller and handle edge cases presented by sample generation
* updated samples
* added php-laravel to github workflow php8 and removed php7 workflow as it only contained old laravel
* preemptive work to support union types as soon as php serde supports them
* updated samples
* update templates in accordance to samples output
* fix pipelines and update samples
* correct serde version
* fixed phpunit execution and updated samples
* added named routes
* remove
* readd samples
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Co-authored-by: gijs.blanken@futureof.finance <gijs.blanken@finly.nl>
Co-authored-by: William Cheng <wing328hk@gmail.com>