Add UnJS icon (#10565)

Co-authored-by: PratyushJayachandran <35000807+PratyushJayachandran@users.noreply.github.com>

_data/simple-icons.json

@@ -16246,6 +16246,17 @@
             "source": "https://brand.unity.com",
             "guidelines": "https://brand.unity.com"
         },
+        {
+            "title": "UnJS",
+            "hex": "ECDC5A",
+            "source": "https://unjs.io",
+            "guidelines": "https://unjs.io/design-kit",
+            "aliases": {
+                "aka": [
+                    "Unified JavaScript"
+                ]
+            }
+        },
         {
             "title": "Unlicense",
             "hex": "808080",

icons/unjs.svg

@@ -0,0 +1 @@
+<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>UnJS</title><path d="M22.686 0H1.29A1.477 1.477 0 0 0 0 1.297V22.68C.085 23.43.711 24 1.484 24h21.014A1.5 1.5 0 0 0 24 22.498V1.484C24 .711 23.412.077 22.686 0zm-4.393 15.05c.52-.011 1.004.113 1.398.514.041.042.077.088.116.131.246.327.353.694.398 1.08.024.209.03.42.031.63.004.883.001 1.768.002 2.652 0 .203-.065.368-.252.468a.445.445 0 0 1-.658-.38c-.004-.214-.002-.428-.002-.641 0-.779.002-1.557-.004-2.336-.002-.282-.056-.556-.213-.799a.937.937 0 0 0-.713-.433c-.62-.071-1.131.133-1.527.617-.17.208-.238.452-.238.718v2.836a.46.46 0 0 1-.61.448c-.178-.056-.295-.232-.3-.453-.002-.086 0-.172 0-.258l-.002-4.131c0-.184.055-.342.215-.443a.43.43 0 0 1 .449-.022c.155.08.236.213.248.387.002.035 0 .072 0 .12.03-.024.053-.04.074-.06.388-.352.839-.583 1.363-.63.076-.007.15-.012.225-.014zm-7.75.151c.235.014.413.226.414.496v1.647c0 .424-.002.847.006 1.271.004.21.054.412.156.598.142.259.36.423.645.5.364.107.753.09 1.107-.047.371-.146.58-.434.649-.82.026-.146.032-.299.033-.448.003-.9.001-1.802.002-2.703 0-.25.12-.422.338-.48.052-.014.109-.01.164-.014.258.044.408.214.408.47-.001 1.024.012 2.047-.018 3.07-.02.696-.333 1.254-.95 1.613-.262.152-.55.234-.85.27-.386.054-.779.03-1.155-.071-.598-.174-1.044-.53-1.283-1.121-.126-.312-.161-.638-.162-.97-.003-.925-.001-1.85 0-2.776 0-.304.205-.502.496-.485z"/></svg>