fix(certificates): simplify approach

package.json

@@ -25,7 +25,9 @@
   "dependencies": {
     "@push.rocks/lik": "^6.2.2",
     "@push.rocks/smartacme": "^7.3.3",
+    "@push.rocks/smartcrypto": "^2.0.4",
     "@push.rocks/smartdelay": "^3.0.5",
+    "@push.rocks/smartfile": "^11.2.0",
     "@push.rocks/smartnetwork": "^4.0.1",
     "@push.rocks/smartpromise": "^4.2.3",
     "@push.rocks/smartrequest": "^2.1.0",