feat: unify Person and User creation form with conditional password

tests/integration/use-cases/person-user.use-cases.test.ts

@@ -258,4 +258,4 @@ describe("createPersonUserUseCase", () => {
       expect(result).toEqual({ success: true })
     })
   })
-})
+})

tests/integration/use-cases/user.use-cases.test.ts

@@ -86,7 +86,9 @@ describe("user use-cases", () => {
 
     await expect(prisma.user.count()).resolves.toBe(1)
     await expect(
-      prisma.user.findUniqueOrThrow({ where: { email: "existing@example.test" } }),
+      prisma.user.findUniqueOrThrow({
+        where: { email: "existing@example.test" },
+      }),
     ).resolves.toMatchObject({ email: "existing@example.test" })
   })