2024-12 monthly summary for rancher/rke2-docs: Delivered a critical docs reliability improvement by fixing the PowerShell -All option encoding across English and Chinese installation guides (quickstart, requirements, airgap). This change ensures the command to enable the containers feature is interpreted correctly, preventing potential installation failures and smoothing onboarding for operators across locales. The fix was implemented in a single, auditable commit to support traceability. Business impact includes reduced risk of installation errors, fewer support tickets, and more dependable documentation for multi-language deployments. Demonstrates strong command handling, cross-language documentation QA, localization coordination, and meticulous, version-controlled changes in a docs-centric repository.