Update AI setup rules and documentation

tests/test_fixes.sh

@@ -75,12 +75,16 @@ test_gemini_native_launcher() {
 
 # ── global rules: Karpathy-style guidelines and native rule files ───────────
 test_global_rules_include_quality_guidelines() {
-  if grep -q 'Инженерные правила качества' "$SCRIPT" \
-    && grep -q 'multica-ai/andrej-karpathy-skills/CLAUDE.md' "$SCRIPT" \
-    && grep -q 'Точечные изменения' "$SCRIPT"; then
-    ok "global rules: include Karpathy-style quality guidelines"
+  karpathy_line=$(grep -n '^## 1\. Think Before Coding$' "$SCRIPT" | head -1 | cut -d: -f1)
+  global_line=$(grep -n '^# Global Rules for All AI Agents$' "$SCRIPT" | head -1 | cut -d: -f1)
+  if [ -n "$karpathy_line" ] \
+    && [ -n "$global_line" ] \
+    && [ "$karpathy_line" -lt "$global_line" ] \
+    && grep -q 'Always reply in Russian' "$SCRIPT" \
+    && grep -q 'Plain git diff visibility' "$SCRIPT"; then
+    ok "global rules: include English Karpathy guidelines before translated user rules"
   else
-    fail "global rules: missing Karpathy-style quality guidelines"
+    fail "global rules: missing English Karpathy guidelines or translated user rules"
   fi
 }