Added Octopus Deploy icon (#1389)

Closes #1379

_data/simple-icons.json

@@ -1830,6 +1830,11 @@
             "hex": "76B900",
             "source": "https://www.nvidia.com/etc/designs/nvidiaGDC/clientlibs_base/images/NVIDIA-Logo.svg"
         },
+        {
+            "title": "Octopus Deploy",
+            "hex": "2F93E0",
+            "source": "https://octopus.com/company/brand"
+        },
         {
             "title": "Oculus",
             "hex": "1C1E20",

icons/octopusdeploy.svg

@@ -0,0 +1 @@
+<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>Octopus Deploy icon</title><path d="M2.18 18.212c1.805-1.162 3.928-3.162 3.122-5.51-.437-1.282-1.046-2.379-1.127-3.762a8.478 8.478 0 0 1 .515-3.46C6.31 1.14 11.126-.917 15.481.389c4.03 1.216 6.808 5.893 5.119 9.973-.965 2.356-1.395 4.173.755 6.006.582.496 2 1.24 1.992 2.123 0 1.163-2.27-.244-2.522-.445.286.503 3.138 3.487 1.325 3.688-1.67.194-3.147-2.139-4.15-3.142-1.686-1.682-1.395 2.042-1.403 2.81 0 1.212-.868 3.676-2.41 2.072-1.27-1.321-.775-3.433-1.674-4.905-.968-1.612-2.58 1.612-2.983 2.2-.45.66-2.713 3.844-3.596 2.147-.725-1.38.434-3.538 1.007-4.785-.209.453-1.685 1.123-2.115 1.34a5.738 5.738 0 0 1-3.057.706c-2.267-.163-.527-1.368.387-1.96l.023-.005z"/></svg>