fix(certificates): продлевать по подтверждённому сроку и проверить реальный импорт

docs/ux-ui/acceptance/certificates256-deployment.json

@@ -0,0 +1,19 @@
+{
+  "date": "2026-10-15",
+  "block": "12.5.256",
+  "backendImage": "mmapp-test/backend:ux-certificates256",
+  "frontendImage": "mmapp-test/frontend:ux-certificates251",
+  "health": "healthy",
+  "sourceMatched": 528,
+  "compiled": {
+    "matched": 1080,
+    "missing": 0,
+    "different": 0
+  },
+  "profileScripts": 8,
+  "profile": "passed",
+  "build": "passed",
+  "lint": "passed",
+  "realRenewalAccepted": false,
+  "restLoginLimitObserved": 6
+}