add storyblok icon (#5399)

_data/simple-icons.json

@@ -8001,6 +8001,12 @@
             "hex": "3A98D9",
             "source": "https://storify.com"
         },
+        {
+            "title": "Storyblok",
+            "hex": "09B3AF",
+            "source": "https://www.storyblok.com/press",
+            "guidelines": "https://www.storyblok.com/press"
+        },
         {
             "title": "Storybook",
             "hex": "FF4785",

icons/storyblok.svg

@@ -0,0 +1 @@
+<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>Storyblok icon</title><path d="M13.953 11.462H9.088v2.34h4.748c.281 0 .538-.118.749-.305.187-.187.304-.468.304-.819a1.404 1.404 0 0 0-.257-.842c-.188-.234-.398-.374-.679-.374zm.164-2.83c.21-.14.304-.445.304-.843 0-.35-.094-.608-.257-.771a.935.935 0 0 0-.608-.234H9.088v2.105h4.374c.234 0 .468-.117.655-.257zM21.251 0H2.89c-.585 0-1.053.468-1.053 1.03v18.385c0 .562.468.912 1.03.912H5.58V24l3.368-3.65h12.304c.562 0 .913-.35.913-.935V1.053c0-.562-.351-1.03-.936-1.03zm-3.087 14.9a2.827 2.827 0 0 1-1.006 1.03c-.445.28-.936.538-1.497.655-.562.14-1.17.257-1.801.257H5.579v-13.1h9.403c.468 0 .866.094 1.24.305.351.187.679.444.936.748.524.64.806 1.443.795 2.27 0 .608-.164 1.192-.468 1.754a2.924 2.924 0 0 1-1.403 1.263c.748.21 1.333.585 1.778 1.123.42.561.631 1.286.631 2.199 0 .584-.117 1.076-.35 1.497z"/></svg>