bizmodel example report export wip

lib/biz/bizmodel/export_test.v

@@ -0,0 +1,14 @@
+module bizmodel
+
+import os
+import freeflowuniverse.herolib.web.docusaurus
+
+const bizmodel_name = 'test'
+const export_path = os.join_path(os.dir(@FILE), 'testdata')
+
+pub fn test_export_report() ! {
+	model := getset(bizmodel_name)!
+	model.export_report(Report{
+		title: 'My Business Model'
+	}, path: export_path)!
+}