Merge hotfix/gstack-ignore-gitmodules into main

chore(gitflow): ignore gstack submodule dirty content via .gitmodules
Move submodule.skills-external/gstack.ignore=dirty from per-clone .git/config into committed .gitmodules so all clones inherit it. Preserves the BLK-008 Playwright 1.61 bump (bun.lock+package.json stay dirty by design) — only the IGNORE moves, not the content. .gitmodules ignore verified honored standalone (git 2.53).
2026-06-29 13:57:12 +02:00 · 2026-06-29 13:56:16 +02:00
1 changed files with 1 additions and 0 deletions
--- a/.gitmodules
+++ b/.gitmodules
@ -3,3 +3,4 @@
 	url = https://github.com/garrytan/gstack.git
 	branch = main
 	shallow = true
+	ignore = dirty