feat(web): add project detail page (#627)

Co-authored-by: Jason Woltje <jason@diversecanvas.com>
Co-committed-by: Jason Woltje <jason@diversecanvas.com>

apps/web/src/lib/api/projects.ts

@@ -25,7 +25,9 @@ export interface Project {
   name: string;
   description: string | null;
   status: ProjectStatus;
+  priority?: string | null;
   startDate: string | null;
+  dueDate?: string | null;
   endDate: string | null;
   creatorId: string;
   domainId: string | null;
@@ -35,6 +37,54 @@ export interface Project {
   updatedAt: string;
 }
 
+/**
+ * Minimal creator details included on project detail response
+ */
+export interface ProjectCreator {
+  id: string;
+  name: string | null;
+  email: string;
+}
+
+/**
+ * Task row included on project detail response
+ */
+export interface ProjectTaskSummary {
+  id: string;
+  title: string;
+  status: string;
+  priority: string;
+  dueDate: string | null;
+}
+
+/**
+ * Event row included on project detail response
+ */
+export interface ProjectEventSummary {
+  id: string;
+  title: string;
+  startTime: string;
+  endTime: string | null;
+}
+
+/**
+ * Counts included on project detail response
+ */
+export interface ProjectDetailCounts {
+  tasks: number;
+  events: number;
+}
+
+/**
+ * Single-project response with related details
+ */
+export interface ProjectDetail extends Project {
+  creator: ProjectCreator;
+  tasks: ProjectTaskSummary[];
+  events: ProjectEventSummary[];
+  _count: ProjectDetailCounts;
+}
+
 /**
  * DTO for creating a new project
  */
@@ -72,8 +122,8 @@ export async function fetchProjects(workspaceId?: string): Promise<Project[]> {
 /**
  * Fetch a single project by ID
  */
-export async function fetchProject(id: string, workspaceId?: string): Promise<Project> {
-  return apiGet<Project>(`/api/projects/${id}`, workspaceId);
+export async function fetchProject(id: string, workspaceId?: string): Promise<ProjectDetail> {
+  return apiGet<ProjectDetail>(`/api/projects/${id}`, workspaceId);
 }
 
 /**