chore(docs): Update Express sign-in and sign-out examples with TypeScript (#12467)

* docs: add Express sign-in and sign-out route examples to session management

* chore(docs): update Express sign-in and sign-out examples to use TypeScript and improve error handling

* chore(docs): update sign-out example in session management to redirect to home

* chore(docs): update sign-out example in session management to use correct import for signOut

Author: kingdavidHub

docs/pages/getting-started/session-management/login.mdx

@@ -133,12 +133,12 @@ The Express package runs server-side and therefore it doesn't make sense to crea
 
 To sign in users with Express, you can create a route that handles the sign-in logic. Here is an example:
 
-```js filename="src/routes/auth.js"
-const express = require("express")
+```ts filename="src/routes/auth.ts"
+import express, { Request, Response } from "express"
+import { signIn } from "../auth"
 const router = express.Router()
-const { signIn } = require("../auth")
 
-router.post("/auth/signin", async (req, res) => {
+router.post("/auth/signin", async (req: Request, res: Response) => {
   try {
     await signIn(req, res)
     res.redirect("/dashboard")
@@ -147,17 +147,17 @@ router.post("/auth/signin", async (req, res) => {
   }
 })
 
-module.exports = router
+export { router }
 ```
 
 To sign out users with Express, you can create a route that handles the sign-out logic. Here is an example:
 
-```js filename="src/routes/auth.js"
-const express = require("express")
+```ts filename="src/routes/auth.ts"
+import express, { Request, Response } from "express"
+import { signOut } from "../auth"
 const router = express.Router()
-const { signOut } = require("../auth")
 
-router.post("/auth/signout", async (req, res) => {
+router.post("/auth/signout", async (req: Request, res: Response) => {
   try {
     await signOut(req, res)
     res.redirect("/")
@@ -166,7 +166,7 @@ router.post("/auth/signout", async (req, res) => {
   }
 })
 
-module.exports = router
+export { router }
 ```
 
   </Code.Express>
@@ -266,6 +266,24 @@ export default component$(() => {
 ```
 
 </Code.Svelte>
+<Code.Express>
+```ts filename="src/routes/auth.ts"
+import express, { Request, Response } from "express";
+import { signOut } from "../auth"; 
+const router = express.Router()
+
+router.post("/auth/signout", async (req: Request, res: Response) => {
+try {
+await signOut(req, res)
+res.redirect("/")
+} catch (error) {
+res.status(500).send("Sign out failed")
+}
+})
+
+export { router }
+```
+</Code.Express>
 </Code>
 
 ### Signout
@@ -392,12 +410,12 @@ The Express package runs server-side and therefore it doesn't make sense to crea
 
 To sign in users with Express, you can create a route that handles the sign-in logic. Here is an example:
 
-```js filename="src/routes/auth.js"
-const express = require("express")
+```ts filename="src/routes/auth.ts"
+import express, { Request, Response } from "express"
+import { signIn } from "../auth"
 const router = express.Router()
-const { signIn } = require("../auth")
 
-router.post("/auth/signin", async (req, res) => {
+router.post("/auth/signin", async (req: Request, res: Response) => {
   try {
     await signIn(req, res)
     res.redirect("/dashboard")
@@ -406,17 +424,17 @@ router.post("/auth/signin", async (req, res) => {
   }
 })
 
-module.exports = router
+export { router }
 ```
 
 To sign out users with Express, you can create a route that handles the sign-out logic. Here is an example:
 
-```js filename="src/routes/auth.js"
-const express = require("express")
+```ts filename="src/routes/auth.ts"
+import express, { Request, Response } from "express"
+import { signOut } from "../auth"
 const router = express.Router()
-const { signOut } = require("../auth")
 
-router.post("/auth/signout", async (req, res) => {
+router.post("/auth/signout", async (req: Request, res: Response) => {
   try {
     await signOut(req, res)
     res.redirect("/")
@@ -425,7 +443,7 @@ router.post("/auth/signout", async (req, res) => {
   }
 })
 
-module.exports = router
+export { router }
 ```
 
 </Code.Express>