fix: update linea goerli explorer url (#1666)

## Explanation

Update of Linea network Goerli explorer url.

## References

See also the [matching patch PR in mobile app](MetaMask/metamask-mobile#7338).

## Changelog

### `@metamask/network-controller`

- **CHANGED**: update of Linea network Goerli explorer url.

## Checklist

- [x] I've updated the test suite for new or updated code as appropriate
- [ ] I've updated documentation (JSDoc, Markdown, etc.) for new or
updated code as appropriate
- [ ] I've highlighted breaking changes using the "BREAKING" category
above as appropriate

Author: VGau

packages/controller-utils/src/constants.ts

@@ -78,7 +78,7 @@ export const BUILT_IN_NETWORKS = {
     chainId: ChainId['linea-goerli'],
     ticker: NetworksTicker['linea-goerli'],
     rpcPrefs: {
-      blockExplorerUrl: 'https://explorer.goerli.linea.build',
+      blockExplorerUrl: 'https://goerli.lineascan.build',
     },
   },
   [NetworkType['linea-mainnet']]: {

packages/network-controller/tests/NetworkController.test.ts

@@ -89,7 +89,7 @@ const INFURA_NETWORKS = [
     networkType: NetworkType['linea-goerli'],
     chainId: toHex(59140),
     ticker: 'LineaETH',
-    blockExplorerUrl: 'https://explorer.goerli.linea.build',
+    blockExplorerUrl: 'https://goerli.lineascan.build',
   },
   {
     networkType: NetworkType['linea-mainnet'],