All changes are listed as internal changes

[Warashi]

What happened:

All changes are listed as internal changes.
ref; #5023 (comment)

What you expected to happen:

The PR labels in the config file are listed as not internal changes.

pipecd/RELEASE

Lines 8 to 18 in f71f39c

	commitCategories:
	- title: "Breaking Changes"
	contains:
	- change-category/breaking-change
	- title: "New Features"
	contains:
	- change-category/new-feature
	- title: "Notable Changes"
	contains:
	- change-category/notable-change
	- title: "Internal Changes"

Currently, we have to include the configured message in the commit body.
But we sometimes want to label the PR after it's merged.

How to reproduce it:

Create release notes with the acitons-gh-release with changes that PR has non-internal changes label.

Environment:

• piped version:
• control-plane version:
• Others:

[t-kikuc]

let me try 🤾