chore: update README.md

tasshi-me · tasshi-me · commit 2e6fcb21ecbb · 2023-08-24T17:02:00.000+09:00
diff --git a/README.md b/README.md
@@ -2,6 +2,12 @@
 
 Testing release-please with token generated by GitHub App.
 
+I created GitHub App with the following permissions
+
+- Repository permissions
+  - Contents: Read and write
+  - Pull requests: Read and write
+
 ## License
 
 - [MIT](LICENSE)
