ansible-lint: Adjust pre-commit hooks dependencies

Dropping the ansible dependencies for ansible-lint will allow us to
catch missing dependencies collections in galaxy.yml. For collections
needed for contrib/ or tests/ (i.e: not part of core kubespray
dependencies), we can just configure ansible-lint to mock them.

This mean it won't check the mocked module parameters, but for those
area of the code base it's an acceptable trade-off.

.ansible-lint

@@ -37,3 +37,5 @@ exclude_paths:
   - tests/files/custom_cni/cilium.yaml
   - venv
   - .github
+mock_modules:
+  - gluster.gluster.gluster_volume

.pre-commit-config.yaml

@@ -39,7 +39,6 @@ repos:
     hooks:
       - id: ansible-lint
         additional_dependencies:
-          - ansible==9.8.0
           - jsonschema==4.22.0
           - jmespath==1.0.1
           - netaddr==1.3.0

tests/requirements.yml

----
-collections:
-  - name: gluster.gluster