chore: add dotenv, ocktkat, make private

package.json

@@ -1,6 +1,7 @@
 {
   "name": "gh-action-bot",
   "version": "0.0.0",
+  "private": true,
   "description": "Action bot for Github",
   "main": "index",
   "module": "index.mjs",
@@ -52,7 +53,9 @@
     "cjs": true
   },
   "dependencies": {
-    "esm": "^3.0.17"
+    "dotenv": "^6.1.0",
+    "esm": "^3.0.17",
+    "octokat": "^0.10.0"
   },
   "devDependencies": {
     "auto-authors": "^0.1.1",