Add tsoa create endpoints for orgs users and projects

tests/api.test.ts

@@ -83,6 +83,76 @@ describe("mock task API", () => {
     expect(response.body.organizations).toHaveLength(3);
   });
 
+  it("creates an organization through the HTTP contract", async () => {
+    const app = createTestApp();
+
+    const response = await sendRequest(app, {
+      method: "POST",
+      url: "/orgs",
+      body: {
+        slug: "globex-systems",
+        name: "Globex Systems",
+        plan: "growth",
+        industry: "Manufacturing",
+      },
+      headers: {
+        "content-type": "application/json",
+      },
+    });
+
+    expect(response.status).toBe(201);
+    expect(response.body.organization.slug).toBe("globex-systems");
+    expect(response.body.organization.name).toBe("Globex Systems");
+  });
+
+  it("creates a user through the HTTP contract", async () => {
+    const app = createTestApp();
+
+    const response = await sendRequest(app, {
+      method: "POST",
+      url: "/users",
+      body: {
+        orgId: "org_acme",
+        fullName: "Iris Quinn",
+        email: "iris@acme.example",
+        role: "engineer",
+        timezone: "Europe/Dublin",
+      },
+      headers: {
+        "content-type": "application/json",
+      },
+    });
+
+    expect(response.status).toBe(201);
+    expect(response.body.user.orgId).toBe("org_acme");
+    expect(response.body.user.email).toBe("iris@acme.example");
+  });
+
+  it("creates a project through the HTTP contract", async () => {
+    const app = createTestApp();
+
+    const response = await sendRequest(app, {
+      method: "POST",
+      url: "/projects",
+      body: {
+        orgId: "org_acme",
+        key: "BIZ",
+        name: "Business Ops Dashboard",
+        status: "planning",
+        ownerUserId: "user_acme_1",
+        dueDate: "2026-06-30",
+      },
+      headers: {
+        "content-type": "application/json",
+      },
+    });
+
+    expect(response.status).toBe(201);
+    expect(response.body.project.orgId).toBe("org_acme");
+    expect(response.body.project.key).toBe("BIZ");
+    expect(response.body.project.ownerUserId).toBe("user_acme_1");
+  });
+
   it("filters tasks by org and status", async () => {
     const app = createTestApp();