fix: Add explicit depends_on for budget project data source (#556)

Author: bharathkkb

modules/budget/main.tf

@@ -30,6 +30,7 @@ locals {
 }
 
 data "google_project" "project" {
+  depends_on = [var.projects]
   count      = length(var.projects)
   project_id = element(var.projects, count.index)
 }