feat(day_11): part A done

src/__tests__/day_11_test.ts

@@ -0,0 +1,10 @@
+import { assertEquals } from "@std/assert";
+import { count_all_out_paths, read_device_list } from "../exercises/day_11.ts";
+
+Deno.test("Day 11 - A", async () => {
+  const input_list = await read_device_list(
+    "src/exercises/assets/day_11_test_input.txt",
+  );
+  const result = count_all_out_paths(input_list, "you");
+  assertEquals(result, 5);
+});