Updates for Dart language

Update description
Remove outdated dom detection
Remove outdated exclude
Added more JS detections
Removed outdated scriptSrc
Updated website

src/technologies/d.json

@@ -262,23 +262,18 @@
     "cats": [
       27
     ],
-    "description": "Dart is an open-source, general-purpose, object-oriented programming language with C-style syntax developed by Google in 2011.",
+    "description": "Dart is an open-source, general-purpose, object-oriented programming language developed by Google.",
-    "dom": "script[type='application/dart']",
-    "excludes": [
-      "Angular",
-      "AngularJS"
-    ],
     "icon": "Dart.svg",
     "js": {
       "___dart__$dart_dartObject_ZxYxX_0_": "",
-      "___dart_dispatch_record_ZxYxX_0_": ""
+      "___dart_dispatch_record_ZxYxX_0_": "",
+      "$__dart_deferred_initializers__": ""
     },
     "oss": true,
     "scriptSrc": [
       "/(?:\\.)?(?:dart)(?:\\.js)?/",
-      "packages/browser/dart\\.js"
     ],
-    "website": "https://www.dartlang.org"
+    "website": "https://dart.dev"
   },
   "Darwin": {
     "cats": [