Update Convex with no payload to be just like convex with payload but without payload

scripts/build-next-app

@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+ROOT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")/.." && pwd)"
+ENVIRONMENT="${1:-staging}"
+[[ "$ENVIRONMENT" == dev || "$ENVIRONMENT" == staging ]] || { echo "usage: build-next-app [dev|staging]" >&2; exit 2; }
+ENV_FILE="${CI_ENV_FILE:-}"
+cleanup() { [[ -n "$ENV_FILE" && "$ENV_FILE" != "${CI_ENV_FILE:-}" ]] && rm -f "$ENV_FILE" || true; }
+trap cleanup EXIT
+if [[ -z "$ENV_FILE" && -z "${CI:-}" ]]; then ENV_FILE="$(mktemp)"; sh "$ROOT_DIR/scripts/export-env" "$ENVIRONMENT" > "$ENV_FILE"; fi
+args=(); [[ -z "$ENV_FILE" ]] || args+=(--env-file "$ENV_FILE")
+docker compose "${args[@]}" -f "$ROOT_DIR/docker/compose.yml" build convexmonorepo-next