feat(logging): add request logger middleware for improved request tracking

apps/backend/src/index.ts

@@ -2,6 +2,7 @@ import { Hono } from "hono";
 import { serveStatic } from "hono/bun";
 import { auth } from "./lib/auth";
 import { authMiddleware } from "./lib/auth-middleware";
+import { requestLogger } from "./lib/request-logger";
 import { startQuoteJob } from "./modules/quotes/quote.job";
 import quotesRouter from "./modules/quotes/quotes.routes";
 import expensesRouter from "./modules/expenses/expenses.routes";
@@ -10,6 +11,8 @@ import { logger } from "./lib/logger";
 
 const app = new Hono();
 
+app.use("*", requestLogger);
+
 app.get("/api/health", (c) => {
   return c.json({ status: "ok", timestamp: new Date().toISOString() });
 });

apps/backend/src/lib/request-logger.ts

@@ -0,0 +1,15 @@
+import type { Context, Next } from "hono";
+import { logger } from "./logger";
+
+export async function requestLogger(c: Context, next: Next) {
+  const start = performance.now();
+  const method = c.req.method;
+  const path = c.req.path;
+
+  logger.info(`→ ${method} ${path}`);
+
+  await next();
+
+  const duration = (performance.now() - start).toFixed(2);
+  logger.info(`← ${method} ${path} ${duration}ms`);
+}