Comment changeset status in PRs (#625)

* Initial implementation

* Fix

* fix

* fix

* Make it look nicer

* Update docs

* Rename to pr-status-comment

* Remove outputs

* Update path

* update name

* Checkout PR in a detached worktree (#626)

Co-authored-by: bluwy <bjornlu.dev@gmail.com>

* Move comment to separate job

* Loosen event requirement

* Update

* Apply suggestions from code review

Co-authored-by: Mateusz Burzyński <mateuszburzynski@gmail.com>

* Use TLA

* use using

* Remove test log

---------

Co-authored-by: Mateusz Burzyński <mateuszburzynski@gmail.com>

rolldown.config.js

@@ -1,7 +1,10 @@
 import { defineConfig } from "rolldown";
 
 export default defineConfig({
-  input: "src/index.ts",
+  input: {
+    index: "src/index.ts",
+    ["pr-status"]: "src/pr-status/index.ts",
+  },
   output: {
     dir: "dist",
     format: "esm",