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/data/store.ts

@@ -8,7 +8,7 @@
 // - Implement audit trail
 // - Add data archival strategy
 
-import type { Account, Transaction } from "../types";
+import type { Account, Transaction } from '../types';
 
 // TODO: Replace in-memory store with persistent database
 // - Implement database connection and configuration
@@ -19,39 +19,39 @@ import type { Account, Transaction } from "../types";
 // Temporary in-memory store for development
 export const accounts: Account[] = [
   {
-    id: "1",
-    name: "Checking Account",
-    last4: "4321",
+    id: '1',
+    name: 'Checking Account',
+    last4: '4321',
     balance: 2500.0,
   },
   {
-    id: "2",
-    name: "Savings Account",
-    last4: "8765",
+    id: '2',
+    name: 'Savings Account',
+    last4: '8765',
     balance: 10000.0,
   },
 ];
 
 export const transactions: Transaction[] = [
   {
-    id: "1",
-    accountId: "1",
-    date: "2025-04-20",
-    description: "Grocery Store",
+    id: '1',
+    accountId: '1',
+    date: '2025-04-20',
+    description: 'Grocery Store',
     amount: -75.5,
   },
   {
-    id: "2",
-    accountId: "1",
-    date: "2025-04-21",
-    description: "Salary Deposit",
+    id: '2',
+    accountId: '1',
+    date: '2025-04-21',
+    description: 'Salary Deposit',
     amount: 3000.0,
   },
   {
-    id: "3",
-    accountId: "2",
-    date: "2025-04-22",
-    description: "Transfer to Savings",
+    id: '3',
+    accountId: '2',
+    date: '2025-04-22',
+    description: 'Transfer to Savings',
     amount: 500.0,
   },
 ];