feat: improve workflow node configuration

ui/types/global.d.ts

@@ -0,0 +1,17 @@
+import { type BaseModel as PbBaseModel } from "pocketbase";
+
+declare global {
+  declare type ISO8601String = string;
+
+  declare interface BaseModel extends PbBaseModel {
+    created: ISO8601String;
+    updated: ISO8601String;
+    deleted?: ISO8601String;
+  }
+
+  declare type MaybeModelRecord<T extends BaseModel = BaseModel> = T | Omit<T, "id" | "created" | "updated" | "deleted">;
+
+  declare type MaybeModelRecordWithId<T extends BaseModel = BaseModel> = T | Pick<T, "id">;
+}
+
+export {};

ui/types/global.utility.d.ts

@@ -0,0 +1,7 @@
+declare global {
+  type Nullish<T> = {
+    [P in keyof T]?: T[P] | null | undefined;
+  };
+}
+
+export {};