[SDK] Unstoppable Domains resolvers (#4905)

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## PR-Codex overview
This PR focuses on adding support for Unstoppable Domains within the `thirdweb` SDK, including new resolvers for names and addresses, and enhancing functionality through tests and constants.

### Detailed summary
- Added `UD_POLYGON_MAINNET` constant.
- Introduced functions: `resolveName`, `resolveAddress`, `reverseNameOf`, `getMany`, and `namehash`.
- Implemented tests for `resolveName` and `resolveAddress`.
- Added exports for new types and functions in `unstoppable-domains.ts`.

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Author: kien-ngo

.changeset/khaki-items-tease.md

@@ -0,0 +1,5 @@
+---
+"thirdweb": minor
+---
+
+Add name & address resolvers for Unstoppable Domains

packages/thirdweb/scripts/generate/abis/unstoppable-domains/UnstoppableDomains.json

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+[
+  "function reverseNameOf(address addr) view returns (string reverseUri)",
+  "function getMany(string[] keys, uint256 tokenId) view returns (string[] values)",
+  "function namehash(string[] labels) pure returns (uint256 hash)"
+]

packages/thirdweb/src/exports/extensions/unstoppable-domains.ts

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+export { UD_POLYGON_MAINNET } from "../../extensions/unstoppable-domains/consts.js";
+export {
+  type ResolveUDNameOptions,
+  resolveName,
+} from "../../extensions/unstoppable-domains/read/resolveName.js";
+export {
+  type ResolveAddressOptions,
+  resolveAddress,
+} from "../../extensions/unstoppable-domains/read/resolveAddress.js";