update tsconfig

package.json

@@ -2,7 +2,7 @@
   "name": "@push.rocks/early",
   "version": "4.0.4",
   "private": false,
-  "description": "minimal and fast loading plugin for startup time measuring",
+  "description": "A plugin for measuring startup time with minimal performance impact.",
   "main": "dist_ts/index.js",
   "typings": "dist_ts/index.d.ts",
   "type": "module",
@@ -16,7 +16,12 @@
     "url": "git+https://gitlab.com/pushrocks/early.git"
   },
   "keywords": [
-    "preloader"
+    "performance measurement",
+    "startup time",
+    "high resolution timer",
+    "plugin",
+    "typescript",
+    "nodejs"
   ],
   "author": "Lossless GmbH",
   "license": "MIT",
@@ -51,4 +56,4 @@
   "browserslist": [
     "last 1 chrome versions"
   ]
-}
+}