feat: config files, readme

package.json

@@ -1,17 +1,20 @@
 {
 	"name": "gen-doctests",
 	"private": false,
-	"version": "0.1.0",
+	"version": "0.2.0",
 	"type": "module",
 	"bin": "dist/index.js",
 	"scripts": {
 		"test": "vitest --run --reporter=tree",
-		"build": "tsc -b && esbuild --minify --bundle src/index.ts --outdir=dist --define:import.meta.vitest=undefined --platform=node --format=esm --packages=external",
-		"prepublishOnly": "pnpm build",
+		"build": "tsc -b && node .config/build.js",
+		"prepublishOnly": "pnpm test && pnpm fmt && pnpm build",
 		"fmt": "prettier --write .",
 		"lint": "eslint .",
 		"preview": "vite preview"
 	},
+	"exports": {
+		".": "./dist/index.js"
+	},
 	"devDependencies": {
 		"@eslint/js": "^10.0.1",
 		"@types/node": "^24.12.3",
@@ -19,13 +22,15 @@
 		"@typescript-eslint/types": "^8.61.1",
 		"esbuild": "^0.28.1",
 		"eslint": "^10.3.0",
-		"jiti": "^2.7.0",
 		"prettier": "^3.8.4",
 		"typescript-eslint": "^8.59.2",
 		"vitest": "^4.1.9"
 	},
 	"dependencies": {
+		"arktype": "^2.2.2",
 		"citty": "^0.2.2",
+		"find-up": "^8.0.0",
+		"jiti": "^2.7.0",
 		"picomatch": "^4.0.5",
 		"typescript": "^6.0.3"
 	}