[Wagmi Adapter] Fix: use smart account chain in getProvider (#6117)

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## PR-Codex overview
This PR focuses on fixing the `getProvider` function in the `wagmi-adapter` package to improve the autoconnection behavior with the account factory by enhancing the chain selection logic.

### Detailed summary
- Updated `getProvider` function to include `args.smartAccount?.chain?.id` in chain selection.
- Changed the logic for defining `chain` to prioritize `params?.chainId`, followed by the smart account's chain ID, the last stored chain ID, and defaulting to `1`.

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Author: gregfromstl

.changeset/fair-trains-reply.md

@@ -0,0 +1,5 @@
+---
+"@thirdweb-dev/wagmi-adapter": patch
+---
+
+Fixes getProvider autoconnections with account factory

packages/wagmi-adapter/src/connector.ts

@@ -148,7 +148,9 @@ export function inAppWalletConnector(
     },
     getProvider: async (params) => {
       const lastChainId = await config.storage?.getItem("tw.lastChainId");
-      const chain = defineChain(params?.chainId || lastChainId || 1);
+      const chain = defineChain(
+        params?.chainId || args.smartAccount?.chain?.id || lastChainId || 1,
+      );
       if (!wallet.getAccount()) {
         const { autoConnect } = await import("thirdweb/wallets");
         await autoConnect({