refactor: update package name to @imagekit/javascript and modify description in package.json

Author: manu4543

package-lock.json

@@ -1,7 +1,7 @@
 {
-    "name": "imagekit-javascript",
+    "name": "@imagekit/javascript",
     "version": "5.0.0.beta.1",
-    "description": "Javascript SDK for using ImageKit.io in the browser",
+    "description": "ImageKit Javascript SDK",
     "main": "dist/imagekit.cjs.js",
     "module": "dist/imagekit.esm.js",
     "browser": "dist/imagekit.min.js",
@@ -55,14 +55,12 @@
     "keywords": [
         "imagekit",
         "javascript",
-        "sdk",
-        "js",
         "image",
+        "video",
+        "upload",
         "optimization",
         "transformation",
         "resize",
-        "upload",
-        "video",
         "overlay"
     ],
     "author": "ImageKit Developer",
@@ -71,4 +69,4 @@
         "url": "https://github.com/imagekit-developer/imagekit-javascript/issues"
     },
     "homepage": "https://github.com/imagekit-developer/imagekit-javascript#readme"
-}
+}