fix: install extra group when using pre-commit (#687)

.pre-commit-hooks.yaml

@@ -6,3 +6,5 @@
   language: python
   pass_filenames: False
   always_run: True
+  additional_dependencies:
+    - .[ansible-core]

docs/content/usage/configuration.md

@@ -119,8 +119,8 @@ To use _ansible-doctor_ with the [pre-commit](https://pre-commit.com/) framework
 
 {{< highlight yaml "linenos=table" >}}
 - repo: https://github.com/thegeeklab/ansible-doctor
-  # change ref to the latest release from https://github.com/thegeeklab/ansible-doctor/releases
-  rev: v1.4.8
+  # update version with `pre-commit autoupdate`
+  rev: v4.0.4
   hooks:
     - id: ansible-doctor
 {{< /highlight >}}