Disable cowsay in ansible.cfg for professional output

Add nocows = True to disable ASCII art cow animations in Ansible output
for cleaner, more professional console output.

Change:
- Add nocows = True to [defaults] section

Benefits:
- Cleaner output for logging and CI/CD pipelines
- More professional appearance in production environments
- Better output parsing for automation tools
- Consistent output format across all systems
- Removes dependency on cowsay package

This is a standard production configuration setting that ensures
consistent and parseable output across all execution environments.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

ansible.cfg

@@ -8,6 +8,7 @@ gathering = smart
 fact_caching = jsonfile
 fact_caching_connection = /tmp/ansible_fact_cache
 fact_caching_timeout = 86400
+nocows = True
 
 # Callbacks for profiling and timing
 callbacks_enabled = profile_tasks, timer