update icon: nano (original, plain, plain-wordmark) (#1619)

* Update nano icon to fix #1613

* Add `plain` and `plain-wordmark` versions

* Update nano-original-wordmark.svg

---------

Co-authored-by: unknown <joseliojrx25@gmail.com>
Co-authored-by: Josélio Júnior <76992016+lunatic-fox@users.noreply.github.com>

devicon.json

@@ -5635,24 +5635,17 @@
         "versions": {
             "svg": [
                 "original",
-                "original-wordmark"
+                "original-wordmark",
+                "plain",
+                "plain-wordmark"
             ],
             "font": [
-                "original",
-                "original-wordmark"
+                "plain",
+                "plain-wordmark"
             ]
         },
         "color": "#C8F",
-        "aliases": [
-            {
-                "base": "original",
-                "alias": "plain"
-            },
-            {
-                "base": "original-wordmark",
-                "alias": "plain-wordmark"
-            }
-        ]
+        "aliases": []
     },
     {
         "name": "neo4j",

icons/nano/nano-plain.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 128 128"><path fill="#c8f" d="M79.455 0c-5.3 0-9.829 1.545-13.67 4.382h28.897C90.372 1.526 85.138 0 79.455 0ZM30.284 7.272a16.436 16.436 0 0 0-4.92 4.382h29.411c-1.082-1.939-2.304-3.361-3.644-4.382Zm32.286 0a31.068 31.068 0 0 0-3.474 4.382h42.71a24.559 24.559 0 0 0-3.546-4.382Zm-38.966 7.271a25.964 25.964 0 0 0-1.738 4.382h7.562c1.032-.906 2.382-1.454 4.155-1.454 1.752 0 3.077.56 4.095 1.454h33.679a8.331 8.331 0 0 1 1.425-.141c.65 0 1.29.058 1.924.141h30.32a27.921 27.921 0 0 0-1.652-4.382H57.387c-.241.445-.504.853-.735 1.316-.166-.49-.36-.867-.537-1.316Zm-2.47 7.272c-.296 1.422-.483 2.897-.644 4.382h5.933c.197-1.558.546-3.052 1.1-4.382zm18.463 0c.572 1.37.916 2.876 1.098 4.382h20.372c1.247-1.733 2.688-3.213 4.209-4.382zm42.272 0c1.733 1.235 3.17 2.734 4.131 4.382h20.146c-.076-1.512-.208-2.987-.458-4.382zm-61.637 7.271c-.076 1.27-.152 2.543-.165 3.814l6.044-.78c0-.92.058-1.993.1-3.034zm20.658 0c.021.77.066 1.637.066 2.223v2.16h16.737c.386-1.554.93-3.024 1.616-4.383zm46.289 0c.13.58.214 1.16.214 1.737v2.646h18.834v-4.383Zm-46.223 7.272v4.383h16.118v-2.38c0-.68.038-1.347.102-2.003zm46.437 0v4.383h18.834v-4.383ZM40.956 43.63v4.383h16.118V43.63Zm46.437 0v4.383h18.834V43.63ZM40.956 50.9v4.383h16.118V50.9Zm46.437 0v4.383h18.834V50.9Zm-46.437 7.272v4.383h16.118v-4.383zm46.437 0v4.383h18.834v-4.383zm-46.437 7.271v4.383h16.118v-4.383zm46.437 0v4.383h18.834v-4.383Zm-46.437 7.272v4.383h16.118v-4.383zm46.437 0v4.383h18.834v-4.383zm-46.437 7.271v4.384h16.118v-4.384Zm46.437 0v4.384h18.834v-4.384ZM40.956 87.26v3.885h16.118V87.26zm46.437 0v4.548h18.834V87.26zm0 7.437v4.383h18.834v-4.383zm0 7.271v4.384h18.834v-4.384zm.023 7.272c.014 1.497.055 2.963.143 4.383H106.4a80.21 80.21 0 0 1-.157-4.383zm.382 7.272c.129 1.43.29 2.942.46 4.383h18.833c-.166-1.482-.33-2.92-.457-4.383zm.802 7.271c.173 1.406.324 2.723.5 4.218h18.833c-.178-1.362-.326-2.807-.5-4.218z"/></svg>