update: README.md

Rewrite README as project overview

Add project README

Add one-shot challenge spec and prompt

Translate README to Russian

Add README and publish current Code Drift updates

Initial Code Drift sources

Add GitVerse community files

Expand project README

Move prompts and add shared leaderboard API

Add GigaCode runner

Add level progression and bonus channels

Refine setup screen and Russian labels

Use Figma main page as start screen

Implement leaderboard and setup game flow

Isolate figma frontend from root build

Enable command 12 runner check

Add command 12 figma frontend input

Rename game to Oборона процессов