ci(bump): read doesn't work in subshell, use wait for now

Author: thomasleplus

latex/create-bump-prs.sh

@@ -18,7 +18,7 @@ if [ -f .bump.csv.bak ]; then
 		\git add Dockerfile
 		\git commit -S -m "build(deps): bump ${p} from ${v1} to ${v2}"
 		echo "Please review and push commit in branch \"${b}\". Waiting..."
-		while \git status | \grep -Fq "Your branch is ahead" ; do
+		while \git status | \grep -Fq "Your branch is ahead"; do
 			\sleep 1
 		done
 		\gh pr create -f -l build -l dependencies