fix: unstoppable domains test (#5389)

## Problem solved

Short description of the bug fixed or feature added

<!-- start pr-codex -->

---

## PR-Codex overview
This PR modifies the test suite for resolving addresses with `Unstoppable Domain`. It updates the test structure to conditionally run based on the presence of `TW_SECRET_KEY` and retains the existing test logic.

### Detailed summary
- Changed `describe` to conditionally run with `describe.runIf(process.env.TW_SECRET_KEY)`.
- Retained the test for resolving a valid address.
- Retained the test for handling a non-existent domain name.

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Author: gregfromstl

packages/thirdweb/src/extensions/unstoppable-domains/read/resolveAddress.test.ts

@@ -4,26 +4,29 @@ import { resolveAddress } from "./resolveAddress.js";
 
 // Double check: https://unstoppabledomains.com/d/thirdwebsdk.unstoppable
 
-describe("Unstoppable Domain: resolve address", () => {
-  it("should resolve address", async () => {
-    expect(
-      (
-        await resolveAddress({
-          name: "thirdwebsdk.unstoppable",
-          client: TEST_CLIENT,
-        })
-      ).toLowerCase(),
-    ).toBe("0x12345674b599ce99958242b3D3741e7b01841DF3".toLowerCase());
-  });
+describe.runIf(process.env.TW_SECRET_KEY)(
+  "Unstoppable Domain: resolve address",
+  () => {
+    it("should resolve address", async () => {
+      expect(
+        (
+          await resolveAddress({
+            name: "thirdwebsdk.unstoppable",
+            client: TEST_CLIENT,
+          })
+        ).toLowerCase(),
+      ).toBe("0x12345674b599ce99958242b3D3741e7b01841DF3".toLowerCase());
+    });
 
-  it("should throw an error with a non-existent domain name", async () => {
-    await expect(() =>
-      resolveAddress({
-        name: "thirdwebsdk.thissuredoesnotexist",
-        client: TEST_CLIENT,
-      }),
-    ).rejects.toThrowError(
-      "Could not resolve a valid tokenId from the domain: thirdwebsdk.thissuredoesnotexist. Make sure it exists.",
-    );
-  });
-});
+    it("should throw an error with a non-existent domain name", async () => {
+      await expect(() =>
+        resolveAddress({
+          name: "thirdwebsdk.thissuredoesnotexist",
+          client: TEST_CLIENT,
+        }),
+      ).rejects.toThrowError(
+        "Could not resolve a valid tokenId from the domain: thirdwebsdk.thissuredoesnotexist. Make sure it exists.",
+      );
+    });
+  },
+);