chore: finish frontend ESLint migration #18

Enable every plugin recommended preset and replace Biome with ESLint formatting.

Preserve API contracts and JSX whitespace; verify source, tests, builds and tooling.

src/features/auth/ui/AuthForm/AuthForm.test.tsx

@@ -2,6 +2,7 @@ import { MantineProvider } from "@mantine/core";
 import { fireEvent, render, screen, waitFor } from "@testing-library/react";
 import { MemoryRouter } from "react-router";
 import { describe, expect, it, vi } from "vitest";
+
 import { AuthForm } from "./AuthForm";
 
 describe("AuthForm", () => {
@@ -10,7 +11,7 @@ describe("AuthForm", () => {
 		render(
 			<MantineProvider>
 				<MemoryRouter>
-					<AuthForm register onSubmit={onSubmit} />
+					<AuthForm onSubmit={onSubmit} register />
 				</MemoryRouter>
 			</MantineProvider>,
 		);