ansible-galaxy: update skeleton_ignore parameter docs

docs/docsite/rst/dev_guide/developing_collections_creating.rst

@@ -103,6 +103,18 @@ To initialize a collection using the new template, pass the path to the skeleton
 
    ansible_collections#> ansible-galaxy collection init --collection-skeleton /path/to/my/namespace/skeleton --extra-vars "@my_vars_file.json" my_namespace.my_collection
 
+You can configure the collection skeleton using ``collection_skeleton`` in ``ansible.cfg``.
+To ignore files and directories in the collection skeleton, use the ``collection_skeleton_ignore`` option in ``ansible.cfg``.
+
+.. code-block:: ini
+
+   [galaxy]
+   collection_skeleton = /path/to/collection_skeleton
+   collection_skeleton_ignore = ^.git$,^.*/.git_keep$,^\./CLAUDE\.md$
+
+The ``collection_skeleton_ignore`` option is a list of regular expressions to match files and directories to ignore.
+The regex are matched against the relative path of the file or directory from the skeleton directory.
+
 .. note::
 
    Before ``ansible-core`` 2.17, collection skeleton templating is limited to the few hardcoded variables including ``namespace``, ``collection_name``, and ``version``.

docs/docsite/rst/galaxy/dev_guide.rst

@@ -83,15 +83,18 @@ When a skeleton is provided, init will:
 
 - copy all files and directories from the skeleton to the new role
 - any .j2 files found outside of a templates folder will be rendered as templates. The only useful variable at the moment is role_name
-- The .git folder and any .git_keep files will not be copied
+- The ``.git`` folder and any ``.git_keep`` files will not be copied
 
-Alternatively, the role_skeleton and ignoring of files can be configured with ansible.cfg
+Alternatively, ``ansible.cfg`` can be used to configure the role skeleton and files to ignore.
 
 .. code-block:: text
 
   [galaxy]
   role_skeleton = /path/to/skeleton
-  role_skeleton_ignore = ^.git$,^.*/.git_keep$
+  role_skeleton_ignore = ^.git$,^.*/.git_keep$,^\./CLAUDE\.md$
+
+The ``role_skeleton_ignore`` option is a list of regular expressions to match files and directories to ignore.
+The regular expressions are matched against the relative path of the file or directory from the skeleton directory.
 
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