[Backport 13.4] Add subheadlines and adjust order of recommended extensions (#609)

* [Task] Add subheadlines and adjust order of recommended extensions

* Apply suggestions from code review

Co-authored-by: Stefan Frömken <[email protected]>

---------

Co-authored-by: Kiebele <[email protected]>
Co-authored-by: Lina Wolf <[email protected]>
Co-authored-by: Stefan Frömken <[email protected]>

Author: 4 people

Documentation/Extensions/RecommendedExtensions.rst

@@ -9,27 +9,30 @@ Recommended Extensions
 Here's a selection of recommended extensions that provide essential features,
 streamlined workflows, and powerful enhancements for TYPO3 development.
 
+..  _development-extensions:
+
+Development
+===========
+
 *   TYPO3 console: :composer:`helhum/typo3-console`
 
     TYPO3 Console is a powerful command-line tool that simplifies many backend
     tasks for TYPO3. It allows developers to efficiently manage caches,
     extensions and system maintenance from the command line, making it an
     essential tool for automated workflows.
 
+..  _content-elements:
+
+Content elements
+================
+
 *   Custom content elements: :composer:`mask/mask`
 
     Mask is an extension that lets developers create custom content elements
     with ease, directly from the TYPO3 backend. This is ideal for projects that
     require unique, structured content elements that are easy for editors to
     use and manage.
 
-*   News Management: :composer:`georgringer/news`
-
-    The News extension is a feature-rich solution for managing news articles
-    and blog posts within TYPO3. It offers a comprehensive set of tools for
-    categorizing, tagging, and displaying news content, making it perfect for
-    content-heavy sites.
-
 *   Content Blocks: :composer:`friendsoftypo3/content-blocks`
 
     Content Blocks enable the creation of reusable content elements that can be
@@ -43,6 +46,23 @@ streamlined workflows, and powerful enhancements for TYPO3 development.
     group multiple content elements into a container. This helps organize page
     layouts more flexibly, especially useful for responsive or complex designs.
 
+..  _news-extension:
+
+News
+====
+
+*   News Management: :composer:`georgringer/news`
+
+    The News extension is a feature-rich solution for managing news articles
+    and blog posts within TYPO3. It offers a comprehensive set of tools for
+    categorizing, tagging, and displaying news content, making it perfect for
+    content-heavy sites.
+
+..  _search-extensions:
+
+Search
+======
+
 *   Enterprise Search Integration: :composer:`apache-solr-for-typo3/solr`
 
     Apache Solr for TYPO3 provides a powerful, scalable search solution for