feat: remove mailbox confirmation prompt for `warp init` command (#4485)

### Description

This PR removes the mailbox address confirmation prompt from the `warp
init` command. The command now uses the default mailbox value retrieved
from the registry and asks for user input only if a mailbox address is
not found in the registry for the selected chain.

- Adds a `isAddressAndMatchesProtocol` function to validate that a
provided string is a valid address and belongs to an expected protocol
(Ethereum, Solana, ...)
- Adds address validation for the user-provided mailbox address using
the newly implemented `isAddressAndMatchesProtocol` function

Before:
<img width="839" alt="image"
src="https://github.com/user-attachments/assets/8bc4dbd7-d812-4449-a9cb-4e714843163a">

After:
<img width="672" alt="image"
src="https://github.com/user-attachments/assets/bf890fe6-d95a-42e7-9bdd-fdb908aa2ac0">

<img width="1097" alt="image"
src="https://github.com/user-attachments/assets/e586a33c-c56f-4973-ac87-4e1c8d3e759a">

<img width="913" alt="image"
src="https://github.com/user-attachments/assets/c6263411-8728-4127-a39b-38929f541506">

### Drive-by changes

- No

### Related issues

- Fixes https://github.com/hyperlane-xyz/hyperlane-monorepo/issues/4463

### Backward compatibility

- Yes

### Testing

- Manual testing

Notes:
- E2e test implementation was attempted but testing prompts have proven
difficult and require further investigation/hacking to see if there is a
way to test user prompts.

.changeset/lazy-flies-sin.md

@@ -0,0 +1,5 @@
+---
+'@hyperlane-xyz/cli': minor
+---
+
+Remove mailbox choice prompt if it can be automatically detected from the registry

typescript/cli/src/config/warp.ts

@@ -12,7 +12,13 @@ import {
   WarpRouteDeployConfig,
   WarpRouteDeployConfigSchema,
 } from '@hyperlane-xyz/sdk';
-import { Address, assert, objMap, promiseObjAll } from '@hyperlane-xyz/utils';
+import {
+  Address,
+  assert,
+  isAddress,
+  objMap,
+  promiseObjAll,
+} from '@hyperlane-xyz/utils';
 
 import { CommandContext } from '../context/types.js';
 import { errorRed, log, logBlue, logGreen } from '../logger.js';
@@ -125,6 +131,17 @@ export async function createWarpRouteDeployConfig({
   const result: WarpRouteDeployConfig = {};
   for (const chain of warpChains) {
     logBlue(`${chain}: Configuring warp route...`);
+
+    // default to the mailbox from the registry and if not found ask to the user to submit one
+    const chainAddresses = await context.registry.getChainAddresses(chain);
+
+    const mailbox =
+      chainAddresses?.mailbox ??
+      (await input({
+        validate: isAddress,
+        message: `Could not retrieve mailbox address from the registry for chain "${chain}". Please enter a valid mailbox address:`,
+      }));
+
     const type = await select({
       message: `Select ${chain}'s token type`,
       choices: TYPE_CHOICES,
@@ -134,16 +151,6 @@ export async function createWarpRouteDeployConfig({
     const isNft =
       type === TokenType.syntheticUri || type === TokenType.collateralUri;
 
-    const mailbox = await detectAndConfirmOrPrompt(
-      async () => {
-        const addresses = await context.registry.getChainAddresses(chain);
-        return addresses?.mailbox;
-      },
-      `For ${chain}, enter the`,
-      'mailbox address',
-      'hyperlane-registry',
-    );
-
     const interchainSecurityModule = advanced
       ? await createAdvancedIsmConfig(context)
       : createDefaultWarpIsmConfig(owner);