Add VSCode task for automatic build on project open and update dependencies

Remove .vscode from .gitignore to allow for project-specific settings. Introduce a VSCode task to run `npm run dev` automatically when the project is opened. Update environment configuration files and dependencies to enhance support for the Node adapter.

Fixes #13

src/components/MainContent.astro

@@ -3,7 +3,7 @@ import TransactionTable from './TransactionTable.tsx';
 import type { Account } from '../types';
 
 interface Props {
-    account: Account;
+  account: Account;
 }
 
 const { account } = Astro.props;