chore: initial hub repo structure

scripts/git-hooks/setup-hooks.sh

@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+echo "=== Setting up Git hooks ==="
+REPO_ROOT=$(git rev-parse --show-toplevel)
+
+cat <<EOF
+ℹ️  This project uses Git submodules but does not enforce hooks via Husky anymore.
+
+Each app submodule manages its own hooks independently.
+
+To set up hooks locally, run:
+  cp -r scripts/git-hooks/ .git/hooks/
+EOF