feat: initialize frontend with React, Vite, and Tailwind CSS

- Added package.json for project dependencies and scripts.
- Configured PostCSS with Tailwind CSS.
- Created main application structure with App component and routing.
- Implemented API client for handling requests with Axios.
- Developed authentication API for login, logout, and user verification.
- Created entities API for managing virtual entities.
- Implemented logs API for fetching dispatch logs.
- Added navigation bar component for app navigation.
- Created protected route component for route guarding.
- Set up global CSS with Tailwind directives.
- Configured main entry point for React application.
- Developed basic Dashboard and Login pages.
- Set up router for application navigation.
- Added Jest testing setup for testing library.
- Configured Tailwind CSS with content paths.
- Set TypeScript configuration for frontend.
- Created Vite configuration for development and production builds.
- Added Nginx configuration for serving the application and proxying API requests.

frontend/src/api/entitiesApi.ts

@@ -0,0 +1,58 @@
+import apiClient from './apiClient'
+
+export interface VirtualEntityResponse {
+  id: string
+  name: string
+  email: string
+  jobTitle: string
+  personality: string
+  scheduleCron: string
+  contextWindowDays: number
+  active: boolean
+  createdAt: string
+}
+
+export interface VirtualEntityCreateDto {
+  name: string
+  email: string
+  jobTitle: string
+  personality: string
+  scheduleCron: string
+  contextWindowDays: number
+}
+
+export type VirtualEntityUpdateDto = Partial<VirtualEntityCreateDto>
+
+/** GET /api/v1/virtual-entities — list all virtual entities. */
+export async function getEntities(): Promise<VirtualEntityResponse[]> {
+  const response = await apiClient.get<VirtualEntityResponse[]>('/v1/virtual-entities')
+  return response.data
+}
+
+/** GET /api/v1/virtual-entities/:id — get one entity by id. */
+export async function getEntity(id: string): Promise<VirtualEntityResponse> {
+  const response = await apiClient.get<VirtualEntityResponse>(`/v1/virtual-entities/${id}`)
+  return response.data
+}
+
+/** POST /api/v1/virtual-entities — create a new entity. */
+export async function createEntity(data: VirtualEntityCreateDto): Promise<VirtualEntityResponse> {
+  const response = await apiClient.post<VirtualEntityResponse>('/v1/virtual-entities', data)
+  return response.data
+}
+
+/** PUT /api/v1/virtual-entities/:id — update an entity. */
+export async function updateEntity(id: string, data: VirtualEntityUpdateDto): Promise<VirtualEntityResponse> {
+  const response = await apiClient.put<VirtualEntityResponse>(`/v1/virtual-entities/${id}`, data)
+  return response.data
+}
+
+/** DELETE /api/v1/virtual-entities/:id — soft-delete (deactivate) an entity. */
+export async function deleteEntity(id: string): Promise<void> {
+  await apiClient.delete(`/v1/virtual-entities/${id}`)
+}
+
+/** POST /api/v1/virtual-entities/:id/trigger — manually trigger the entity pipeline. */
+export async function triggerEntity(id: string): Promise<void> {
+  await apiClient.post(`/v1/virtual-entities/${id}/trigger`)
+}