## Summary
**What is the goal of this PR?**
Update SKILL.md to stop instructing contributors to commit `I18nKeys.h`
and `I18nStrings.h`. All three generated i18n files have been gitignored
since ff577540 and are regenerated at build time.
---
### AI Usage
While CrossPoint doesn't have restrictions on AI tools in contributing,
please be transparent about their usage as it
helps set the right context for reviewers.
Did you use AI tools to help write this code? _**NO**_
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