Ensure standard locale in run_command (group5-batch6) (#11777)

* Fix locale env vars in run_command() calls for group5 batch6 modules

Set LANGUAGE=C and LC_ALL=C via run_command_environ_update to ensure
locale-independent output parsing in yum_versionlock and zypper_repository.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* Add changelog fragment for PR #11777

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>

changelogs/fragments/11777-group5-batch6-locale.yml

@@ -0,0 +1,7 @@
+bugfixes:
+  - yum_versionlock - set ``LANGUAGE`` and ``LC_ALL`` to ``C`` in ``run_command()`` calls to ensure locale-independent output parsing
+    (https://github.com/ansible-collections/community.general/issues/11737,
+    https://github.com/ansible-collections/community.general/pull/11777).
+  - zypper_repository - set ``LANGUAGE`` and ``LC_ALL`` to ``C`` in ``run_command()`` calls to ensure locale-independent output parsing
+    (https://github.com/ansible-collections/community.general/issues/11737,
+    https://github.com/ansible-collections/community.general/pull/11777).

plugins/modules/yum_versionlock.py

@@ -151,6 +151,7 @@ def main():
         ),
         supports_check_mode=True,
     )
+    module.run_command_environ_update = {"LANGUAGE": "C", "LC_ALL": "C"}
 
     state = module.params["state"]
     packages = module.params["name"]

plugins/modules/zypper_repository.py

@@ -338,6 +338,7 @@ def main():
         supports_check_mode=False,
         required_one_of=[["state", "runrefresh"]],
     )
+    module.run_command_environ_update = {"LANGUAGE": "C", "LC_ALL": "C"}
 
     repo = module.params["repo"]
     alias = module.params["name"]