## Summary
* **What is the goal of this PR?**
Fix inconsistent WiFi strings in Czech translation.
* **What changes are included?**
Only a few `Wi-Fi` strings changed to `WiFi` to maintain consistency.
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### 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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