chore: add tsdown config

Author: overbalance

package-lock.json

@@ -21,6 +21,7 @@
     "lint": "biome format --write ."
   },
   "devDependencies": {
+    "@arethetypeswrong/core": "0.18.2",
     "@biomejs/biome": "2.3.5",
     "@commitlint/cli": "20.1.0",
     "@commitlint/config-conventional": "20.0.0",
@@ -30,6 +31,7 @@
     "@vitest/browser-playwright": "4.0.9",
     "jsdom": "27.0.1",
     "lefthook": "2.0.4",
+    "publint": "0.3.15",
     "tsdown": "0.16.4",
     "turbo": "2.6.1",
     "vitest": "4.0.9"

package.json

@@ -15,17 +15,17 @@
   "author": "OpenTelemetry Authors",
   "repository": {
     "type": "git",
-    "url": "https://github.com/open-telemetry/opentelemetry-browser.git",
+    "url": "git+https://github.com/open-telemetry/opentelemetry-browser.git",
     "directory": "packages/instrumentation-user-action"
   },
   "type": "module",
-  "types": "./dist/index.d.mts",
+  "types": "./dist/index.d.ts",
   "exports": {
-    ".": "./dist/index.mjs"
+    ".": "./dist/index.js"
   },
   "files": [
     "dist",
-    "src"
+    "*.md"
   ],
   "scripts": {
     "build": "tsdown",

packages/instrumentation-user-action/package.json

@@ -0,0 +1,6 @@
+import { defineConfig } from 'tsdown';
+import baseConfig from '../../tsdown.config.ts';
+
+export default defineConfig({
+  ...baseConfig,
+});

packages/instrumentation-user-action/tsdown.config.ts

@@ -0,0 +1,12 @@
+import { defineConfig } from 'tsdown';
+
+export default defineConfig({
+  entry: ['src/index.ts'],
+  sourcemap: true,
+  platform: 'browser',
+  publint: true,
+  target: 'es2022',
+  attw: {
+    profile: 'esmOnly',
+  },
+});