Remove Settings and Setup pages along with their tests and related API services

- Deleted Settings.tsx and Setup.tsx pages, which included functionality for changing passwords and setting up an admin account.
- Removed associated test files for Setup page.
- Eliminated API service definitions related to proxy hosts, remote servers, import functionality, and health checks.
- Cleaned up mock data and test setup files.
- Removed configuration files for TypeScript, Vite, and Tailwind CSS.
- Deleted scripts for testing coverage, release management, Dockerfile validation, and Python compilation checks.
- Removed Sourcery pre-commit wrapper script.

frontend/src/components/__tests__/RemoteServerForm.test.tsx

@@ -1,124 +0,0 @@
-import { describe, it, expect, vi, afterEach } from 'vitest'
-import { render, screen, fireEvent, waitFor } from '@testing-library/react'
-import RemoteServerForm from '../RemoteServerForm'
-
-// Mock the API
-vi.mock('../../services/api', () => ({
-  remoteServersAPI: {
-    test: vi.fn(() => Promise.resolve({ reachable: true, address: 'localhost:8080' })),
-  },
-}))
-
-describe('RemoteServerForm', () => {
-  const mockOnSubmit = vi.fn(() => Promise.resolve())
-  const mockOnCancel = vi.fn()
-
-  afterEach(() => {
-    vi.clearAllMocks()
-  })
-
-  it('renders create form', () => {
-    render(
-      <RemoteServerForm onSubmit={mockOnSubmit} onCancel={mockOnCancel} />
-    )
-
-    expect(screen.getByText('Add Remote Server')).toBeInTheDocument()
-    expect(screen.getByPlaceholderText('My Production Server')).toHaveValue('')
-  })
-
-  it('renders edit form with pre-filled data', () => {
-    const mockServer = {
-      uuid: '123',
-      name: 'Test Server',
-      provider: 'docker',
-      host: 'localhost',
-      port: 5000,
-      username: 'admin',
-      enabled: true,
-      reachable: true,
-      created_at: '2025-11-18T10:00:00Z',
-      updated_at: '2025-11-18T10:00:00Z',
-    }
-
-    render(
-      <RemoteServerForm server={mockServer} onSubmit={mockOnSubmit} onCancel={mockOnCancel} />
-    )
-
-    expect(screen.getByText('Edit Remote Server')).toBeInTheDocument()
-    expect(screen.getByDisplayValue('Test Server')).toBeInTheDocument()
-    expect(screen.getByDisplayValue('localhost')).toBeInTheDocument()
-    expect(screen.getByDisplayValue('5000')).toBeInTheDocument()
-  })
-
-  it('shows test connection button only in edit mode', () => {
-    const { rerender } = render(
-      <RemoteServerForm onSubmit={mockOnSubmit} onCancel={mockOnCancel} />
-    )
-
-    expect(screen.queryByText('Test Connection')).not.toBeInTheDocument()
-
-    const mockServer = {
-      uuid: '123',
-      name: 'Test Server',
-      provider: 'docker',
-      host: 'localhost',
-      port: 5000,
-      enabled: true,
-      reachable: false,
-      created_at: '2025-11-18T10:00:00Z',
-      updated_at: '2025-11-18T10:00:00Z',
-    }
-
-    rerender(
-      <RemoteServerForm server={mockServer} onSubmit={mockOnSubmit} onCancel={mockOnCancel} />
-    )
-
-    expect(screen.getByText('Test Connection')).toBeInTheDocument()
-  })
-
-  it('calls onCancel when cancel button is clicked', () => {
-    render(
-      <RemoteServerForm onSubmit={mockOnSubmit} onCancel={mockOnCancel} />
-    )
-
-    fireEvent.click(screen.getByText('Cancel'))
-    expect(mockOnCancel).toHaveBeenCalledOnce()
-  })
-
-  it('submits form with correct data', async () => {
-    render(
-      <RemoteServerForm onSubmit={mockOnSubmit} onCancel={mockOnCancel} />
-    )
-
-    const nameInput = screen.getByPlaceholderText('My Production Server')
-    const hostInput = screen.getByPlaceholderText('192.168.1.100')
-    const portInput = screen.getByDisplayValue('22')
-
-    fireEvent.change(nameInput, { target: { value: 'New Server' } })
-    fireEvent.change(hostInput, { target: { value: '10.0.0.5' } })
-    fireEvent.change(portInput, { target: { value: '9090' } })
-
-    fireEvent.click(screen.getByText('Create'))
-
-    await waitFor(() => {
-      expect(mockOnSubmit).toHaveBeenCalledWith(
-        expect.objectContaining({
-          name: 'New Server',
-          host: '10.0.0.5',
-          port: 9090,
-        })
-      )
-    })
-  })
-
-  it('handles provider selection', () => {
-    render(
-      <RemoteServerForm onSubmit={mockOnSubmit} onCancel={mockOnCancel} />
-    )
-
-    const providerSelect = screen.getByDisplayValue('Generic')
-    fireEvent.change(providerSelect, { target: { value: 'docker' } })
-
-    expect(providerSelect).toHaveValue('docker')
-  })
-})