fixed reference to PathParams

internal/server/server.go

@@ -74,14 +74,15 @@ func Router(
 		r.Group("/ui"),
 		contentDir,
 		// TODO: move this constructor call up to main.go
+		// TODO: clean up the references to the templates dir throughout as well (should only be referred to in the 'main' package
 		new(templater.Templater).With(templater.Config{
 			Funcs: func(name string, props map[string]any) template.FuncMap {
 				return template.FuncMap{
 					// params
 					"addPathParam": func(k string, v any, args map[string]any) (map[string]any, error) {
-						pathParams, ok := args["PathParams"].(map[string]string)
+						pathParams, ok := args["PathParams"].(map[string]any)
 						if !ok {
-							return nil, fmt.Errorf("PathParams no set are args: %v", args)
+							return nil, fmt.Errorf("PathParams not set as args: %v", args)
 						}
 
 						pathParams[k] = fmt.Sprint(v)