fix: fixed minor bug with utils/file exists() function

src/utils/file.ts

@@ -1,9 +1,15 @@
-import { readdir, lstat, stat } from 'fs/promises';
+import { readdir, lstat, access } from 'fs/promises';
 import type { Dirent } from 'fs';
 import * as path from 'path';
 
 export const exists = async (path: string): Promise<boolean> => {
-  return !!(await stat(path));
+  try {
+    await access(path);
+
+    return true;
+  } catch {
+    return false;
+  }
 };
 
 export function mapAsync<T, U>(

tests/utils/file.spec.ts

@@ -0,0 +1,15 @@
+import { join } from 'node:path';
+
+import { exists } from '../../src/utils/file';
+
+describe('file util tests', () => {
+    describe('exists() tests', () => {
+        it('should return true if the file exists', async () => {
+            await expect(exists(join(__dirname, 'test-file.txt'))).resolves.toBe(true);
+        });
+
+        it('should return false if the file does not exist', async () => {
+            await expect(exists(join(__dirname, 'not-test-file.txt'))).resolves.toBe(false);
+        });
+    });
+});