feat: return failedLoginCount in /login endpoint

src/auth/auth.route.ts

@@ -93,7 +93,12 @@ export async function authRoutes(fastify: FastifyInstance) {
           userInDB.faliedLoginCount++;
           await userInDB.save();
 
-          return res.code(401).send({ error: "invalid email or password" });
+          return res
+            .code(401)
+            .send({
+              error: "invalid email or password",
+              failedLoginCount: userInDB.faliedLoginCount,
+            });
         }
 
         const newSession = await createSession(