Update accounts.cloud.internal.spec.ts

We use a randomly generated string for the accountId.

It would seem that when an accountId includes a percentage sign (%) at the end, that issues arise (400 returned instead of 404 in this case).

I have included a encodeURIComponent for the accountId after it has been generated

qa-core/src/account-api/tests/accounts/accounts.cloud.internal.spec.ts

@@ -16,7 +16,8 @@ describe("Account Internal Operations", () => {
   it("performs account deletion by ID", async () => {
     // Deleting by unknown id doesn't work
     const accountId = generator.string()
-    await config.api.accounts.delete(accountId, { status: 404 })
+    const encodedAccountId = encodeURIComponent(accountId)
+    await config.api.accounts.delete(encodedAccountId, { status: 404 })
 
     // Create new account
     const [_, account] = await config.api.accounts.create({