chore: add antsibull-docs lint-collection pre-commit hook (#315)

##### SUMMARY

This check will run a linter against the documentation. I was already
able to fix a few errors.

.pre-commit-config.yaml

@@ -49,6 +49,17 @@ repos:
       - id: antsibull-changelog-lint
       - id: antsibull-changelog-lint-changelog-yaml
 
+  - repo: local
+    hooks:
+      - id: antsibull-docs-lint-collection
+        name: antsibull-docs lint-collection
+        description: Lint the collection docs
+        language: python
+        entry: antsibull-docs lint-collection-docs --plugin-docs .
+        pass_filenames: false
+        additional_dependencies:
+          - antsibull-docs==2.3.1
+
   - repo: https://github.com/ansible/ansible-lint
     rev: v6.18.0
     hooks:

plugins/modules/hcloud_load_balancer_info.py

@@ -134,7 +134,7 @@ hcloud_load_balancer_info:
                 use_private_ip:
                     description:
                         - Route the traffic over the private IP of the Load Balancer through a Hetzner Cloud Network.
-                        - Load Balancer needs to be attached to a network. See M(hetzner.hcloud.hcloud.hcloud_load_balancer_network)
+                        - Load Balancer needs to be attached to a network. See M(hetzner.hcloud.hcloud_load_balancer_network)
                     type: bool
                     sample: true
                     returned: always

plugins/modules/hcloud_load_balancer_target.py

@@ -47,7 +47,7 @@ options:
     use_private_ip:
         description:
             - Route the traffic over the private IP of the Load Balancer through a Hetzner Cloud Network.
-            - Load Balancer needs to be attached to a network. See M(hetzner.hcloud.hcloud.hcloud_load_balancer_network)
+            - Load Balancer needs to be attached to a network. See M(hetzner.hcloud.hcloud_load_balancer_network)
         type: bool
         default: False
     state:
@@ -129,7 +129,7 @@ hcloud_load_balancer_target:
         use_private_ip:
             description:
                 - Route the traffic over the private IP of the Load Balancer through a Hetzner Cloud Network.
-                - Load Balancer needs to be attached to a network. See M(hetzner.hcloud.hcloud.hcloud_load_balancer_network)
+                - Load Balancer needs to be attached to a network. See M(hetzner.hcloud.hcloud_load_balancer_network)
             type: bool
             sample: true
             returned: always