fix: (workflows/release-please): npm package contains no files

Author: stee-re

package.json

@@ -3,8 +3,8 @@
   "version": "0.0.9",
   "description": "OpenSCD API for IEC 61850 SCL files",
   "type": "module",
-  "main": "./oscd-api.js",
-  "types": "./oscd-api.d.ts",
+  "main": "./dist/oscd-api.js",
+  "types": "./dist/oscd-api.d.ts",
   "scripts": {
     "lint": "eslint . && prettier \"**/*.ts\" --check --ignore-path .gitignore",
     "format": "eslint . --fix && prettier \"**/*.ts\" --write --ignore-path .gitignore",