fix npm readme

Author: 0xdeafcafe

packages/react-contextual-analytics/package.json

@@ -1,6 +1,6 @@
 {
   "name": "react-contextual-analytics",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "description": "React Contextual Analytics (RCA) is a framework for collecting and emitting rich contextual analytics events to various analytics providers.",
   "homepage": "https://github.com/0xdeafcafe/react-contextual-analytics#readme",
   "bugs": {
@@ -18,6 +18,7 @@
   "scripts": {
     "build": "esbuild src/index.ts --bundle --outfile=dist/index.js --sourcemap --minify",
     "postbuild": "tsgo --declaration --emitDeclarationOnly --outDir ./dist --project tsconfig.json",
+    "prepublishOnly": "cp ../../README.md ./README.md",
     "typecheck": "tsgo --noEmit",
     "test": "vitest",
     "test:coverage": "vitest --coverage",
@@ -43,6 +44,9 @@
     "react": ">=18.0.0",
     "react-dom": ">=18.0.0"
   },
+  "files": [
+    "dist"
+  ],
   "exports": {
     ".": {
       "import": "./dist/index.js",