Add createAta instruction if needed for transfer (#266)

# Pull Request Description
Handles creating the AssociatedTokenAccount for a token if the receiver
doesn't have one initialized.

[Test
transaction](https://solscan.io/tx/2Bnh3J1hUUntTmJyiDX18vbhEDnGxKNYqnVoAJLm1nPqtBcqxP9LsaKdhe6UXpoXKma6cWvqyneMzHhSLPFZDKbi)

<img width="1391" alt="image"
src="https://github.com/user-attachments/assets/a8f70fa7-c75c-4974-ae74-6dbc811ffa01"
/>



## Changes Made
This PR adds the following changes:
<!-- List the key changes made in this PR -->
- Fixes issue when trying to send tokens to an account that has not
initialized the associated token account

  
## Implementation Details
<!-- Provide technical details about the implementation -->
- Checks for the account with a try-catch block
- Adds `createAssociatedTokenAccountInstruction` to the transaction if
needed


## Checklist
- [x] I have tested these changes locally
- [ ] I have updated the documentation
- [x] I have added a transaction link
- [ ] I have added the prompt used to test it

src/tools/solana/transfer.ts

@@ -5,6 +5,8 @@ import {
   getAssociatedTokenAddress,
   createTransferInstruction,
   getMint,
+  getAccount,
+  createAssociatedTokenAccountInstruction,
 } from "@solana/spl-token";
 
 /**
@@ -36,18 +38,33 @@ export async function transfer(
 
       tx = await agent.connection.sendTransaction(transaction, [agent.wallet]);
     } else {
+      const transaction = new Transaction();
       // Transfer SPL token
       const fromAta = await getAssociatedTokenAddress(
         mint,
         agent.wallet_address,
       );
       const toAta = await getAssociatedTokenAddress(mint, to);
 
+      try {
+        await getAccount(agent.connection, toAta);
+      } catch {
+        // Error is thrown if the tokenAccount doesn't exist
+        transaction.add(
+          createAssociatedTokenAccountInstruction(
+            agent.wallet_address,
+            toAta,
+            to,
+            mint,
+          ),
+        );
+      }
+
       // Get mint info to determine decimals
       const mintInfo = await getMint(agent.connection, mint);
       const adjustedAmount = amount * Math.pow(10, mintInfo.decimals);
 
-      const transaction = new Transaction().add(
+      transaction.add(
         createTransferInstruction(
           fromAta,
           toAta,