Allow same filename in different directories

As long, as they do override default project name using `name`.

modules/project-factory/automation.tf

@@ -35,7 +35,7 @@ locals {
     ]
   ])
 }
-output "foo" { value = local.automation_buckets }
+
 module "automation-bucket" {
   source   = "../gcs"
   for_each = local.automation_buckets

modules/project-factory/factory-projects.tf

@@ -17,10 +17,10 @@
 # tfdoc:file:description Projects factory locals.
 
 locals {
-  _hierarchy_projects = (
+  _hierarchy_projects_full_path = (
     {
       for f in try(fileset(local._folders_path, "**/*.yaml"), []) :
-      basename(trimsuffix(f, ".yaml")) => merge(
+      trimsuffix(f, ".yaml") => merge(
         { parent = dirname(f) == "." ? "default" : dirname(f) },
         yamldecode(file("${local._folders_path}/${f}"))
       )
@@ -28,13 +28,16 @@ locals {
     }
   )
   _project_path = try(pathexpand(var.factories_config.projects_data_path), null)
-  _projects_input = merge(
-    {
-      for f in try(fileset(local._project_path, "**/*.yaml"), []) :
-      basename(trimsuffix(f, ".yaml")) => yamldecode(file("${local._project_path}/${f}"))
-    },
-    local._hierarchy_projects
-  )
+  _projects_full_path = {
+    for f in try(fileset(local._project_path, "**/*.yaml"), []) :
+    trimsuffix(f, ".yaml") => yamldecode(file("${local._project_path}/${f}"))
+  }
+  _projects_input = {
+    # will raise error, if the same filename is raised multiple times
+    # and project name is not set via name in YAML
+    for k, v in merge(local._hierarchy_projects_full_path, local._projects_full_path) :
+    lookup(v, "name", basename(k)) => v
+  }
   _project_budgets = flatten([
     for k, v in local._projects_input : [
       for b in try(v.billing_budgets, []) : {