docs: merge 4.x in 5.x (#2454)

## Description

## What type of PR is this? (check all applicable)
- [ ] Bug Fix
- [ ] Feature
- [ ] Refactor
- [ ] Deprecation
- [ ] Breaking Change
- [x] Documentation Update
- [ ] CI

## Checklist
- [ ] I have made corresponding changes to the documentation (`docs/`)
- [ ] I have made corresponding changes to the changelog
(`CHANGELOG.md`)

Author: DjordyKoert

README.md

@@ -1,8 +1,8 @@
 NelmioApiDocBundle
 ==================
 
-[![Build Status](https://img.shields.io/github/actions/workflow/status/nelmio/NelmioApiDocBundle/continuous-integration.yml?branch=master&style=flat-square)](https://github.com/nelmio/NelmioApiDocBundle/actions?query=workflow:CI)
-[![Codecov](https://img.shields.io/codecov/c/github/nelmio/NelmioApiDocBundle?branch=master&style=flat-square)](https://app.codecov.io/gh/nelmio/NelmioApiDocBundle)
+[![Build Status](https://img.shields.io/github/actions/workflow/status/nelmio/NelmioApiDocBundle/continuous-integration.yml?branch=5.x&style=flat-square)](https://github.com/nelmio/NelmioApiDocBundle/actions?query=workflow:CI)
+[![Codecov](https://img.shields.io/codecov/c/github/nelmio/NelmioApiDocBundle?branch=5.x&style=flat-square)](https://app.codecov.io/gh/nelmio/NelmioApiDocBundle)
 [![Total Downloads](https://img.shields.io/packagist/dt/nelmio/api-doc-bundle?style=flat-square)](https://packagist.org/packages/nelmio/api-doc-bundle)
 [![Latest Stable Version](https://img.shields.io/packagist/v/nelmio/api-doc-bundle?label=stable&style=flat-square)](https://packagist.org/packages/nelmio/api-doc-bundle)
 [![PHP Version](https://img.shields.io/packagist/dependency-v/nelmio/api-doc-bundle/PHP?style=flat-square)](https://packagist.org/packages/nelmio/api-doc-bundle)
@@ -45,7 +45,7 @@ composer require nelmio/api-doc-bundle
 ## Contributing
 
 See
-[CONTRIBUTING](https://github.com/nelmio/NelmioApiDocBundle/blob/master/CONTRIBUTING.md)
+[CONTRIBUTING](https://github.com/nelmio/NelmioApiDocBundle/blob/5.x/CONTRIBUTING.md)
 file.
 
 ## Running the Tests

docs/customization.rst

@@ -68,7 +68,7 @@ Just create a file ``templates/bundles/NelmioApiDocBundle/SwaggerUi/index.html.t
         <script type="text/javascript" src="{{ asset('js/custom-request-signer.js') }}"></script>
     {% endblock javascripts %}
 
-You can have a look at the `original template <https://github.com/nelmio/NelmioApiDocBundle/blob/master/templates/SwaggerUi/index.html.twig>`_, in ``/templates/SwaggerUi/index.html.twig``, to see which blocks can be overridden.
+You can have a look at the `original template <https://github.com/nelmio/NelmioApiDocBundle/blob/5.x/templates/SwaggerUi/index.html.twig>`_, in ``/templates/SwaggerUi/index.html.twig``, to see which blocks can be overridden.
 
 Assets Loading Options
 -----------------------
@@ -85,7 +85,7 @@ The `html_config` settings allow you to configure how assets are loaded for the
 `assets_mode`
 ~~~~~~~~~~~~~
 
-The three values possible values can be found in `AssetsMode.php <https://github.com/nelmio/NelmioApiDocBundle/blob/master/src/Render/Html/AssetsMode.php>`_
+The three values possible values can be found in `AssetsMode.php <https://github.com/nelmio/NelmioApiDocBundle/blob/5.x/src/Render/Html/AssetsMode.php>`_
 - **cdn**: Loads assets from `jsDelivr <https://www.jsdelivr.com/>`_.
 - **bundle**: Fetches assets from the bundle in the vendor directory, including updates.
 - **offline**: Loads assets from the local `assets` directory, requiring the developer to update them manually.

docs/symfony_attributes.rst

@@ -237,4 +237,4 @@ Make sure to use at least php 8.1 (attribute support) to make use of this functi
 .. _`Symfony MapQueryParameter`: https://symfony.com/doc/current/controller.html#mapping-query-parameters-individually
 .. _`Symfony MapRequestPayload`: https://symfony.com/doc/current/controller.html#mapping-request-payload
 .. _`Symfony MapUploadedFile`: https://symfony.com/doc/current/controller.html#mapping-uploaded-files
-.. _`RouteArgumentDescriberInterface`: https://github.com/DjordyKoert/NelmioApiDocBundle/blob/master/src/RouteDescriber/RouteArgumentDescriber/RouteArgumentDescriberInterface.php
+.. _`RouteArgumentDescriberInterface`: https://github.com/nelmio/NelmioApiDocBundle/blob/5.x/src/RouteDescriber/RouteArgumentDescriber/RouteArgumentDescriberInterface.php