[TASK] Switch to confvals for mod.web_list (#464)

* use confvals
* correct indentation
* Give headers to examples

No other text changes made. This is a preparation to document options.hideModules for TYPO3-Documentation/Changelog-To-Doc#3

releases: main, 12.4, 11.5

Documentation/TSconfig/Documentation/PageTsconfig/Options.rst

@@ -1,72 +1,72 @@
-.. include:: /Includes.rst.txt
+..  include:: /Includes.rst.txt
 
-.. _pageoptions:
+..  _pageoptions:
 
 =======
 options
 =======
 
-Various options for the page affecting the core at various points.
+Various options for the page affecting the Core at various points.
 
 Properties
 ==========
 
-.. contents::
-   :depth: 2
-   :local:
+..  contents::
+    :depth: 2
+    :local:
 
-.. index::
-   options.backendLayout
-   Backend; Layout
-.. _pagebackendlayout:
-
-backendLayout
--------------
+..  index::
+    options.backendLayout
+    Backend; Layout
+..  _pagebackendlayout:
 
-exclude
-~~~~~~~
+backendLayout.exclude
+---------------------
 
-:aspect:`Datatype`
-    list of identifiers / uids
+..  confval:: backendLayout.exclude
+    :name: options-backendLayout-exclude
+    :type: list of identifiers / uids
 
-:aspect:`Description`
     Exclude a list of backend layouts from being selectable when assigning a backend layout
     to a page record.
 
     Use the uid/identifier of the record in the default data provider.
 
-:aspect:`Example`
-    .. figure:: /Images/ManualScreenshots/List/BackendLayoutID.png
-        :alt: Two backend layout records shown in list module
+..  _pagebackendlayout-example:
 
-        Two backend layout records shown in list module
+Example: Exclude two backend layouts from drop down selector
+------------------------------------------------------------
 
-    .. code-block:: typoscript
-       :caption: EXT:site_package/Configuration/page.tsconfig
+..  figure:: /Images/ManualScreenshots/List/BackendLayoutID.png
+    :alt: Two backend layout records shown in list module
 
-       # Exclude two backend layouts from drop down selector
-       options.backendLayout.exclude = 1,2
+    Before: Two backend layout records shown in list module
 
-    .. figure:: /Images/ManualScreenshots/List/BackendLayoutsExcluded.png
-        :alt: Drop down without backend layouts
+..  code-block:: typoscript
+   :caption: EXT:site_package/Configuration/page.tsconfig
 
-        Drop down without backend layouts
+   # Exclude two backend layouts from drop down selector
+   options.backendLayout.exclude = 1,2
 
+..  figure:: /Images/ManualScreenshots/List/BackendLayoutsExcluded.png
+    :alt: Drop down without backend layouts
 
-.. index::
+    After: Drop down without backend layouts
+
+..  index::
    options.backendLayout
    Backend; Layout
-.. _pagedefaultuploadfolder:
+..  _pagedefaultuploadfolder:
 
 defaultUploadFolder
 -------------------
 
 ..  versionadded:: 12.3
 
-:aspect:`Datatype`
-    string
+..  confval:: defaultUploadFolder
+    :name: options-defaultUploadFolder
+    :type: string
 
-:aspect:`Description`
     Identical to the user TSconfig setting
     :ref:`options.defaultUploadFolder <useroptions-defaultUploadFolder>`,
     this allows the setting of a default upload folder per page.
@@ -76,11 +76,13 @@ defaultUploadFolder
 
     The syntax is "storage_uid:file_path".
 
-:aspect:`Example`
-    ..  code-block:: typoscript
-        :caption: EXT:site_package/Configuration/page.tsconfig
+Example: Set default upload
+---------------------------
+
+..  code-block:: typoscript
+    :caption: EXT:site_package/Configuration/page.tsconfig
 
-        # Set default upload folder to "fileadmin/page_upload" on PID 1
-        [page["uid"] == 1]
-            options.defaultUploadFolder = 1:/page_upload/
-        [END]
+    # Set default upload folder to "fileadmin/page_upload" on PID 1
+    [traverse(page, "uid") == 1]
+        options.defaultUploadFolder = 1:/page_upload/
+    [END]