chore: add vitest/globals types, remove redundant vitest imports, fix pre-existing lint issues

src/shared/ui/Input/ui/Input.test.tsx

@@ -1,4 +1,3 @@
-import { describe, it, expect } from 'vitest';
 import { render, screen } from '@testing-library/react';
 import { Input, Textarea } from './Input';
 
@@ -35,7 +34,7 @@ describe('Input', () => {
       const input = screen.getByRole('textbox');
       const errorId = input.getAttribute('aria-describedby');
       expect(errorId).toBeTruthy();
-      expect(document.getElementById(errorId!)).toHaveTextContent('Required');
+      expect(document.getElementById(errorId as string)).toHaveTextContent('Required');
     });
     it('no aria-describedby when no error', () => {
       render(<Input />);
@@ -100,7 +99,7 @@ describe('Textarea', () => {
       const textarea = screen.getByRole('textbox');
       const errorId = textarea.getAttribute('aria-describedby');
       expect(errorId).toBeTruthy();
-      expect(document.getElementById(errorId!)).toHaveTextContent('Too short');
+      expect(document.getElementById(errorId as string)).toHaveTextContent('Too short');
     });
     it('no aria-describedby when no error', () => {
       render(<Textarea />);

src/shared/ui/Input/ui/Input.tsx

@@ -1,4 +1,4 @@
-import { useId, type InputHTMLAttributes, type TextareaHTMLAttributes } from 'react';
+import { type InputHTMLAttributes, type TextareaHTMLAttributes, useId } from 'react';
 import { cn } from '$shared/lib';
 
 interface InputProps extends InputHTMLAttributes<HTMLInputElement> {