feat: exit when failed in rebase-all script

scripts/rebase-all.sh

@@ -8,8 +8,20 @@ for branch in $(git branch -r | grep -v HEAD); do
 
     if [[ "$branch" != "main" ]]; then
         git checkout "$branch"
+        if [[ $? -ne 0 ]]; then
+            echo "Checkout failed for branch $branch"
+            exit 1
+        fi
         git pull origin "$branch"
+        if [[ $? -ne 0 ]]; then
+            echo "Pull failed for branch $branch"
+            exit 1
+        fi
         git rebase main
+        if [[ $? -ne 0 ]]; then
+            echo "Rebase failed for branch $branch"
+            exit 1
+        fi
         git push origin "$branch"
     fi
 done