chore: post-merge cleanup of #941 review nits

.github/workflows/dependabot-post-update.yml

@@ -105,14 +105,14 @@ jobs:
                 if (!entry.isFile()) {
                   throw new Error(`Unexpected non-file dist artifact: ${fullPath}`);
                 }
-                return [fullPath];
+                return [fullPath.split(path.sep).join('/')];
               });
             }
 
             const headCommit = await request(`${apiBase}/git/commits/${process.env.PR_HEAD_SHA}`);
             const headTree = await request(`${apiBase}/git/trees/${headCommit.tree.sha}?recursive=1`);
             const newFiles = listFiles('dist');
-            const newPaths = new Set(newFiles.map((file) => file.replace(/\\/g, '/')));
+            const newPaths = new Set(newFiles);
             const tree = [];
 
             for (const file of newFiles) {
@@ -122,7 +122,7 @@ jobs:
                 body: JSON.stringify({ content, encoding: 'base64' }),
               });
               tree.push({
-                path: file.replace(/\\/g, '/'),
+                path: file,
                 mode: '100644',
                 type: 'blob',
                 sha: blob.sha,

AGENTS.md

@@ -124,6 +124,6 @@ git push origin feature/branch-name
 
 ## Notes
 
-- The action currently uses Node 16 runtime and should be updated to Node 20.
+- The action runs on the Node 20 runtime (see `action.yml`).
 - Bundle size is around 1.5 MB; avoid unnecessary growth.
 - Review `TODO.md` before planning larger improvements.