feat: initial commit

tests/mocks/actions.ts

@@ -0,0 +1,13 @@
+import z from "zod";
+
+import { action } from "../../libraries/action.ts";
+
+export const addTwoNumbers = action
+  .make("addTwoNumbers")
+  .input({ a: z.number(), b: z.number() })
+  .output({ added: z.number() })
+  .handle(async ({ a, b }) => {
+    return {
+      added: a + b,
+    };
+  });