i18n(cs): automated Crowdin translation import (part 04 of 13)

[minimalsm]

Summary

• Part 04 of 13 — cs translation import split from i18n: automated Crowdin translation import (cs) #17247
• 24 files

Context

Split from the original large import PR for easier review and independent merging.

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[minimalsm]

Translation Quality Review

Language: Czech (cs) | Files reviewed: 24 (all files, 8 in depth) | Model: Claude Opus 4.6

Quality Score: 8/10

Category	Score	Notes
Brand Name Preservation	7/10	"Flashbots" was czechified as "Flashboti/Flashbotí"; "Beacon Chain" was mistranslated as "Řetězová vazba" in 3 places. Fixed.
Technical Accuracy	9/10	Technical terms (ETH, gwei, wei, EVM, MEV, DeFi, NFT, RLP, SSZ) preserved correctly throughout. Code blocks untouched.
Naturalness & Fluency	8/10	Generally fluent, reads naturally as Czech. A few Crowdin artifacts (broken words, typos) were present.
Terminology Consistency	8/10	"Gas" consistently translated as "palivo" except one instance of "plyn" in the MEV file. Fixed.

Issues Found & Fixed

Typos / Crowdin Artifacts:

1. mev/index.md - "uti živatelé" (broken word) → "uživatelé"
2. networking-layer/index.md - "na svéůj" → "na svůj"
3. networking-layer/index.md - "Kednu" → "Jednu"
4. networking-layer/index.md - "nahrhování" → "navrhování"
5. mev/index.md - "nabídnou" → "nabídkou"

Grammar:
6. mev/index.md - "Jedná se o další běžná metoda" → "Jedná se o další běžnou metodu" (wrong case)

Brand Names:
7. mev/index.md - "Flashboti" → "Flashbots" (brand name must stay in English)
8. mev/index.md - "Flashbotí aukce" → "Flashbots aukce"
9. mev/index.md - "Řetězové vazbě/vazby" → "Beacon Chainu" (2 occurrences)
10. development-networks/index.md - "Lokální řetězové vazby" → "Lokální Beacon Chainy"

Terminology Consistency:
11. mev/index.md - "plynu" → "paliva" (all other files use "palivo" for gas)

Summary

Good quality Czech translation overall. The technical content is accurate, code blocks are preserved, and URLs/links are intact. The main issues were Crowdin artifacts (broken/garbled words), a few typos, and brand name translations that should have stayed in English ("Flashbots", "Beacon Chain"). All 11 issues have been fixed in commit 608b369.