AI-generated changelog

.gitignore

@@ -20,3 +20,4 @@ test/treeshake/index.webgpu.nodes.bundle.min.js
 test/unit/build
 
 **/node_modules
+**/changelog

package.json

@@ -66,7 +66,8 @@
     "test-e2e-cov": "node test/e2e/check-coverage.js",
     "test-e2e-webgpu": "node test/e2e/puppeteer.js --webgpu",
     "test-treeshake": "rollup -c test/rollup.treeshake.config.js",
-    "make-screenshot": "node test/e2e/puppeteer.js --make"
+    "make-screenshot": "node test/e2e/puppeteer.js --make",
+    "changelog": "node utils/changelog.js"
   },
   "keywords": [
     "three",

utils/changelog.ai.md

@@ -0,0 +1,10 @@
+You are an assistant analyzing the changes of a new release of the Three.js library (release r{RELEASE}).
+Here are the descriptions of the Pull Requests merged in this release:
+
+{DESCRIPTION}
+
+Please provide the following information formatted in Markdown (ALL EXPLANATIONS MUST BE WRITTEN IN ENGLISH):
+- A detailed and comprehensive summary focusing on the most important changes, including new features, major refactorings, API changes, and breaking changes. IMPORTANT: Add an extra blank line between each bullet point in your lists for better readability.
+- Migration tips for users upgrading to this new version. Use the exact heading "### Migration Tips" (without any numbering). IMPORTANT: If a property or feature was created and then renamed or removed within this same release milestone, DO NOT include it as a migration tip (since it was never released to the public in the first place).
+
+Output only the markdown content, without extra code block delimiters. Do not include a code examples section.