build: update package.json for production

package.json

@@ -2,8 +2,21 @@
   "name": "@okcontract/graph",
   "version": "0.1.3",
   "description": "Directed graph library",
-  "main": "src/index.ts",
+  "private": false,
+  "main": "dist/graph.umd.cjs",
+  "module": "dist/graph.js",
   "type": "module",
+  "exports": {
+    ".": {
+      "import": "./dist/graph.js",
+      "require": "./dist/graph.umd.cjs"
+    }
+  },
+  "files": [
+    "dist/",
+    "README.md",
+    "LICENSE"
+  ],
   "dependencies": {},
   "devDependencies": {
     "@biomejs/biome": "1.5.3",
@@ -15,12 +28,18 @@
   },
   "scripts": {
     "build": "vite build",
-    "test": "vitest run --passWithNoTests --test-timeout=10000"
+    "test": "vitest run",
+    "coverage": "vitest run --coverage",
+    "definitions": "tsc --project tsconfig.build.json",
+    "prepublishOnly": "npm run check && npm test && npm run build && npm run definitions",
+    "check": "npx @biomejs/biome check src",
+    "format": "npx @biomejs/biome format src --write",
+    "formatReadme": "prettier README.md --prose-wrap always --print-width 78 -w"
   },
   "repository": {
     "type": "git",
-    "url": "git+https://github.com/hbbio/lambdascript.git"
+    "url": "git+https://github.com/okcontract/graph.git"
   },
   "author": "Henri Binsztok",
-  "license": "UNLICENSED"
+  "license": "MIT"
 }