chore(deps): Bump express from 4.19.1 to 4.19.2

Bumps [express](https://github.com/expressjs/express) from 4.19.1 to 4.19.2.
- [Release notes](https://github.com/expressjs/express/releases)
- [Changelog](https://github.com/expressjs/express/blob/master/History.md)
- [Commits](https://github.com/expressjs/express/compare/4.19.1...4.19.2)

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

Signed-off-by: dependabot[bot] <support@github.com>

sites/backend/package.json

@@ -33,7 +33,7 @@
     "bcryptjs": "2.4.3",
     "cors": "2.8.5",
     "dotenv": "16.4.5",
-    "express": "4.19.1",
+    "express": "4.19.2",
     "js-yaml": "4.1.0",
     "lodash.get": "4.4.2",
     "mustache": "4.2.0",

yarn.lock

@@ -5892,10 +5892,10 @@ exponential-backoff@^3.1.1:
   resolved "https://registry.npmjs.org/exponential-backoff/-/exponential-backoff-3.1.1.tgz"
   integrity sha512-dX7e/LHVJ6W3DE1MHWi9S1EYzDESENfLrYohG2G++ovZrYOkm4Knwa0mc1cn84xJOR4KEU0WSchhLbd0UklbHw==
 
-express@4.19.1:
-  version "4.19.1"
-  resolved "https://registry.yarnpkg.com/express/-/express-4.19.1.tgz#4700635795e911600a45596138cf5b0320e78256"
-  integrity sha512-K4w1/Bp7y8iSiVObmCrtq8Cs79XjJc/RU2YYkZQ7wpUu5ZyZ7MtPHkqoMz4pf+mgXfNvo2qft8D9OnrH2ABk9w==
+express@4.19.2:
+  version "4.19.2"
+  resolved "https://registry.yarnpkg.com/express/-/express-4.19.2.tgz#e25437827a3aa7f2a827bc8171bbbb664a356465"
+  integrity sha512-5T6nhjsT+EOMzuck8JjBHARTHfMht0POzlA60WV2pMD3gyXw2LZnZ+ueGdNxG+0calOJcWKbpFcuzLZ91YWq9Q==
   dependencies:
     accepts "~1.3.8"
     array-flatten "1.1.1"