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/test/mockData.ts

@@ -1,88 +0,0 @@
-import { ProxyHost } from '../hooks/useProxyHosts'
-import { RemoteServer } from '../hooks/useRemoteServers'
-
-export const mockProxyHosts: ProxyHost[] = [
-  {
-    uuid: '123e4567-e89b-12d3-a456-426614174000',
-    domain_names: 'app.local.dev',
-    forward_scheme: 'http',
-    forward_host: 'localhost',
-    forward_port: 3000,
-    access_list_id: undefined,
-    certificate_id: undefined,
-    ssl_forced: false,
-    http2_support: true,
-    hsts_enabled: false,
-    hsts_subdomains: false,
-    block_exploits: true,
-    websocket_support: true,
-    advanced_config: undefined,
-    enabled: true,
-    created_at: '2025-11-18T10:00:00Z',
-    updated_at: '2025-11-18T10:00:00Z',
-  },
-  {
-    uuid: '223e4567-e89b-12d3-a456-426614174001',
-    domain_names: 'api.local.dev',
-    forward_scheme: 'http',
-    forward_host: '192.168.1.100',
-    forward_port: 8080,
-    access_list_id: undefined,
-    certificate_id: undefined,
-    ssl_forced: false,
-    http2_support: true,
-    hsts_enabled: false,
-    hsts_subdomains: false,
-    block_exploits: true,
-    websocket_support: false,
-    advanced_config: undefined,
-    enabled: true,
-    created_at: '2025-11-18T10:00:00Z',
-    updated_at: '2025-11-18T10:00:00Z',
-  },
-]
-
-export const mockRemoteServers: RemoteServer[] = [
-  {
-    uuid: '323e4567-e89b-12d3-a456-426614174002',
-    name: 'Local Docker Registry',
-    provider: 'docker',
-    host: 'localhost',
-    port: 5000,
-    username: undefined,
-    enabled: true,
-    reachable: false,
-    last_check: undefined,
-    created_at: '2025-11-18T10:00:00Z',
-    updated_at: '2025-11-18T10:00:00Z',
-  },
-  {
-    uuid: '423e4567-e89b-12d3-a456-426614174003',
-    name: 'Development API Server',
-    provider: 'generic',
-    host: '192.168.1.100',
-    port: 8080,
-    username: undefined,
-    enabled: true,
-    reachable: true,
-    last_check: '2025-11-18T10:00:00Z',
-    created_at: '2025-11-18T10:00:00Z',
-    updated_at: '2025-11-18T10:00:00Z',
-  },
-]
-
-export const mockImportPreview = {
-  hosts: [
-    {
-      domain_names: 'test.example.com',
-      forward_scheme: 'http',
-      forward_host: 'localhost',
-      forward_port: 8080,
-      ssl_forced: true,
-      http2_support: true,
-      websocket_support: false,
-    },
-  ],
-  conflicts: ['app.local.dev'],
-  errors: [],
-}