Updates build process and adds keywords

Simplifies the `prepublishOnly` script by removing the `--frozen-lockfile` flag and directly running the build script.

Adds "utility" to the keywords array to improve package discoverability.

Author: sillvva

package.json

@@ -4,12 +4,15 @@
 	"description": "A module containing general purpose utility functions and types.",
 	"author": "Matt DeKok",
 	"license": "MIT",
+	"keywords": [
+		"utility"
+	],
 	"scripts": {
 		"build": "tsup",
 		"dev": "tsup --watch",
 		"link": "npm build && npm link",
 		"clean": "rm -rf dist",
-		"prepublishOnly": "npm install --frozen-lockfile && npm build",
+		"prepublishOnly": "npm install && npm run build",
 		"typecheck": "tsc --noEmit",
 		"test": "jest"
 	},