Added Cloudron icon (#8085)

* Update simple-icons.json

* Add files via upload

* Update icon

* Fix casing

---------

Co-authored-by: Peter Noble <15157491+PeterShaggyNoble@users.noreply.github.com>

_data/simple-icons.json

@@ -2905,6 +2905,11 @@
             "hex": "3448C5",
             "source": "https://cloudinary.com"
         },
+        {
+            "title": "Cloudron",
+            "hex": "03A9F4",
+            "source": "https://www.cloudron.io/brand-assets.html"
+        },
         {
             "title": "Cloudsmith",
             "hex": "2A6FE1",

icons/cloudron.svg

@@ -0,0 +1 @@
+<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>Cloudron</title><path d="M12.016.86c-2.676-.004-5.353.182-6.002.562C4.714 2.182.002 10.46 0 11.984c-.002 1.525 4.69 9.813 5.986 10.577 1.297.764 10.701.778 12 .017 1.3-.76 6.012-9.038 6.014-10.562.002-1.525-4.69-9.813-5.986-10.577-.649-.382-3.323-.576-5.998-.58zm-.268 4.363h2.38c.85 0 1.534.682 1.534 1.53V9.23a1.53 1.53 0 0 1-1.533 1.533h-2.381c-.127 0-.25-.018-.367-.047l.002.047v2.476l-.002.047c.117-.029.24-.047.367-.047h2.38a1.53 1.53 0 0 1 1.534 1.533v2.475c0 .849-.684 1.531-1.533 1.531h-2.381a1.529 1.529 0 0 1-1.533-1.53V14.77l.002-.046a1.538 1.538 0 0 1-.365.045H7.469a1.527 1.527 0 0 1-1.532-1.532v-2.476c0-.849.683-1.532 1.532-1.532h2.383c.126 0 .248.017.365.045l-.002-.046V6.754c0-.849.684-1.531 1.533-1.531z"/></svg>