Add core-js

15.1k stars on GitHub https://github.com/zloirock/core-js
Example website https://www.bbc.com/

src/technologies.json

@@ -5578,6 +5578,17 @@
       ],
       "website": "https://corebine.com"
     },
+    "core-js": {
+      "cats": [
+        59
+      ],
+      "description": "core-js is a modular standard library for JavaScript, with polyfills for cutting-edge ECMAScript features.",
+      "js": {
+        "core.version": "^(.+)$\\;version:\\1"
+      },
+      "oss": true,
+      "website": "https://github.com/zloirock/core-js"
+    },
     "Cosmoshop": {
       "cats": [
         6