Bump express from 4.21.2 to 5.1.0 (#13518)

* Bump express from 4.21.2 to 5.1.0

Bumps [express](https://github.com/expressjs/express) from 4.21.2 to 5.1.0.
- [Release notes](https://github.com/expressjs/express/releases)
- [Changelog](https://github.com/expressjs/express/blob/master/History.md)
- [Commits](expressjs/express@4.21.2...v5.1.0)

---
updated-dependencies:
- dependency-name: express
  dependency-version: 5.1.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

* Update test

---------

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Mathieu Pillard <[email protected]>

Author: dependabot[bot]

package.json

@@ -188,7 +188,7 @@
     "deep-eql": "4.1.3",
     "deepcopy": "2.1.0",
     "dompurify": "3.2.6",
-    "express": "4.21.2",
+    "express": "5.1.0",
     "express-http-context": "1.2.4",
     "filesize": "11.0.2",
     "focus-visible": "5.2.1",

tests/unit/amo/server/test_base.js

@@ -611,13 +611,15 @@ describe(__filename, () => {
 
       expect(response.statusCode).toEqual(200);
       const [auth_cookie, session_cookie] = response.headers['set-cookie'];
-      expect(auth_cookie).toContain(
-        `${defaultConfig.get('cookieName')}=; Max-Age=0;`,
-      );
+      expect(auth_cookie).toContain(`${defaultConfig.get('cookieName')}=;`);
+      expect(auth_cookie).toContain('Expires=Thu, 01 Jan 1970 00:00:00 GMT;');
       expect(auth_cookie).toContain('Domain=.addons.mozilla.org;');
       expect(auth_cookie).toContain('Path=/;');
       expect(auth_cookie).toContain('HttpOnly; Secure; SameSite=Lax');
-      expect(session_cookie).toContain(`sessionid=; Max-Age=0;`);
+      expect(session_cookie).toContain(`sessionid=;`);
+      expect(session_cookie).toContain(
+        'Expires=Thu, 01 Jan 1970 00:00:00 GMT;',
+      );
       expect(session_cookie).toContain('Domain=.addons.mozilla.org;');
       expect(session_cookie).toContain('Path=/;');
       expect(session_cookie).toContain('HttpOnly; Secure; SameSite=Lax');