Commit d15ccb7e978 for nodejs

commit d15ccb7e97877d37ef15d0fedd13f7b228142f9f
Author: Yuya Inoue <65857152+inoway46@users.noreply.github.com>
Date:   Wed Oct 21 14:21:50 2026 +0900

    meta: label top-level GN build files

    Assisted-by: Codex
    Signed-off-by: inoway46 <inoueyuya416@gmail.com>
    PR-URL: https://github.com/nodejs/node/pull/66808
    Refs: https://github.com/nodejs/node/pull/66805
    Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
    Reviewed-By: Chengzhong Wu <legendecas@gmail.com>

diff --git a/.github/label-pr-config.yml b/.github/label-pr-config.yml
index f30b6b8a5e3..5b8f083b00f 100644
--- a/.github/label-pr-config.yml
+++ b/.github/label-pr-config.yml
@@ -51,6 +51,7 @@ subSystemLabels:
   # Things that edit top-level .md files are always a doc change
   /^\w+\.md$/: doc
   # Different variants of Makefile and build files
+  /^[^/]+\.gni?$/: build
   /^(?:tools\/)?(?:Makefile|BSDmakefile|create_android_makefiles)$/: build, needs-ci
   /^tools\/(?:install\.py|getnodeversion\.py|js2c\.py|utils\.py|configure\.d\/.*)$/: build, python, needs-ci
   /^vcbuild\.bat$/: build, windows, needs-ci