build: added some meta in package.json

package.json

@@ -5,6 +5,21 @@
     "description": "Type-safe library for MTProto (Telegram API) for browser and NodeJS",
     "license": "MIT",
     "author": "alina sireneva <alina@tei.su>",
+    "keywords": [
+        "telegram",
+        "telegram-api",
+        "telegram-bot",
+        "telegram-library",
+        "mtproto",
+        "tgbot",
+        "userbot",
+        "api"
+    ],
+    "repository": {
+        "type": "git",
+        "url": "https://github.com/mtcute/mtcute"
+    },
+    "homepage": "https://mtcute.dev",
     "workspaces": [
         "packages/*"
     ],

scripts/build-package.js

@@ -5,6 +5,8 @@ const fs = require('fs')
 const glob = require('glob')
 const ts = require('typescript')
 const stc = require('@teidesu/slow-types-compiler')
+// @ts-ignore
+const rootPackageJson = require('../package.json')
 
 if (process.argv.length < 3) {
     console.log('Usage: build-package.js <package name>')
@@ -78,6 +80,13 @@ function buildPackageJson() {
         pkgJson.module = 'esm/index.js'
     }
 
+    // copy common fields from root
+    for (const field of ['license', 'author', 'contributors', 'homepage', 'repository', 'bugs']) {
+        if (rootPackageJson[field]) {
+            pkgJson[field] = rootPackageJson[field]
+        }
+    }
+
     const newScripts = {}
 
     if (pkgJson.keepScripts) {