Add Esoteric Software (#10280)

_data/simple-icons.json

@@ -4511,6 +4511,12 @@
             "hex": "4B32C3",
             "source": "https://eslint.org"
         },
+        {
+            "title": "Esoteric Software",
+            "hex": "3FA9F5",
+            "source": "https://esotericsoftware.com/forum/d/25405-sheildsio-branding",
+            "guidelines": "https://esotericsoftware.com/branding"
+        },
         {
             "title": "ESPHome",
             "hex": "000000",

icons/esotericsoftware.svg

@@ -0,0 +1 @@
+<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>Esoteric Software</title><path d="M23.97 9.88C22.3 2.25 15.71-.68 10.15.13 4.37.97-.62 5.83.06 13.34c.28 3.08 1.85 5.97 4.17 7.94 2.58 2.2 6.08 3.16 9.39 2.53.08-.02.14-.1.12-.18 0-.04-.08-.06-.16-.05-3.18.42-6.51-.65-8.87-2.86a11.222 11.222 0 0 1-3.48-7.09C.66 6.99 5.42 2.51 10.64 1.97c4.25-.44 8.79 1.91 10.68 6.76.16.41-.08.81-.5.89-2.92.54-12.51 2.34-14.43 2.7-.17.03-.32-.08-.32-.26-.12-6.02 5.96-8.55 10.45-4.79.06.05.26.01.32-.05.03-.03.04-.22-.02-.28-5.39-5.33-13.24-.85-12.8 6.39.03.44.43.74.85.69l12.33-1.64c0 .08.02.14.02.14.37 6.24-5.86 8.98-10.43 5.15-.06-.05-.24-.03-.29.03-.02.03-.07.19 0 .25 5.25 5.19 12.85 1.06 12.81-5.86l3.38-.45c.85-.11 1.47-.91 1.28-1.77Z"/></svg>