Add Clockify Icon (#924)

* Clockify logo

* Updated Clockify logo (cleanup)

* Enlarged Clockify logo (touches borders)

_data/simple-icons.json

@@ -270,6 +270,11 @@
             "hex": "343434",
             "source": "https://circleci.com/press"
         },
+        {
+            "title": "Clockify",
+            "hex": "03A9F4",
+            "source": "https://clockify.me/"
+        },
         {
             "title": "Cloudflare",
             "hex": "F38020",

icons/clockify.svg

@@ -0,0 +1 @@
+<svg aria-labelledby="simpleicons-clockify-icon" role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title id="simpleicons-clockify-icon">Clockify icon</title><path d="M14.979 8.248l5.438-5.514 1.557 1.577-5.438 5.514-1.558-1.577zm-2.203 5.635a1.911 1.911 0 0 1-1.364-.577 1.987 1.987 0 0 1-.562-1.385c0-1.082.862-1.96 1.925-1.96 1.064 0 1.928.878 1.928 1.96 0 .516-.201 1.012-.563 1.385a1.913 1.913 0 0 1-1.364.577zm9.222 5.695l-1.556 1.579-5.438-5.515 1.558-1.577 5.436 5.513z"/><path d="M12.834 20.403a8.12 8.12 0 0 0 3.097-.615l2.656 2.695A11.643 11.643 0 0 1 12.834 24C6.298 24 1 18.627 1 12S6.299 0 12.834 0c2.068 0 4.012.54 5.703 1.486l-2.611 2.65a8.127 8.127 0 0 0-3.092-.613c-4.577 0-8.287 3.78-8.287 8.44 0 4.661 3.71 8.44 8.287 8.44z"/></svg>