Bump the npm_and_yarn group across 2 directories with 6 updates

Bumps the npm_and_yarn group with 3 updates in the / directory: [cookie](https://github.com/jshttp/cookie), [express-session](https://github.com/expressjs/session) and [express](https://github.com/expressjs/express).
Bumps the npm_and_yarn group with 4 updates in the /client directory: [cookie](https://github.com/jshttp/cookie), [express](https://github.com/expressjs/express), [http-proxy-middleware](https://github.com/chimurai/http-proxy-middleware) and [rollup](https://github.com/rollup/rollup).


Updates `cookie` from 0.4.2 to 0.7.1
- [Release notes](https://github.com/jshttp/cookie/releases)
- [Commits](jshttp/cookie@v0.4.2...v0.7.1)

Updates `express-session` from 1.17.3 to 1.18.1
- [Release notes](https://github.com/expressjs/session/releases)
- [Changelog](https://github.com/expressjs/session/blob/master/HISTORY.md)
- [Commits](expressjs/session@v1.17.3...v1.18.1)

Updates `express` from 4.20.0 to 4.21.1
- [Release notes](https://github.com/expressjs/express/releases)
- [Changelog](https://github.com/expressjs/express/blob/4.21.1/History.md)
- [Commits](expressjs/express@4.20.0...4.21.1)

Updates `send` from 0.18.0 to 0.19.0
- [Release notes](https://github.com/pillarjs/send/releases)
- [Changelog](https://github.com/pillarjs/send/blob/master/HISTORY.md)
- [Commits](pillarjs/send@0.18.0...0.19.0)

Updates `cookie` from 0.6.0 to 0.7.1
- [Release notes](https://github.com/jshttp/cookie/releases)
- [Commits](jshttp/cookie@v0.4.2...v0.7.1)

Updates `express` from 4.21.0 to 4.21.1
- [Release notes](https://github.com/expressjs/express/releases)
- [Changelog](https://github.com/expressjs/express/blob/4.21.1/History.md)
- [Commits](expressjs/express@4.20.0...4.21.1)

Updates `http-proxy-middleware` from 2.0.6 to 2.0.7
- [Release notes](https://github.com/chimurai/http-proxy-middleware/releases)
- [Changelog](https://github.com/chimurai/http-proxy-middleware/blob/v2.0.7/CHANGELOG.md)
- [Commits](chimurai/http-proxy-middleware@v2.0.6...v2.0.7)

Updates `rollup` from 2.79.1 to 2.79.2
- [Release notes](https://github.com/rollup/rollup/releases)
- [Changelog](https://github.com/rollup/rollup/blob/master/CHANGELOG.md)
- [Commits](rollup/rollup@v2.79.1...v2.79.2)

---
updated-dependencies:
- dependency-name: cookie
  dependency-type: indirect
  dependency-group: npm_and_yarn
- dependency-name: express-session
  dependency-type: direct:production
  dependency-group: npm_and_yarn
- dependency-name: express
  dependency-type: direct:production
  dependency-group: npm_and_yarn
- dependency-name: send
  dependency-type: indirect
  dependency-group: npm_and_yarn
- dependency-name: cookie
  dependency-type: indirect
  dependency-group: npm_and_yarn
- dependency-name: express
  dependency-type: indirect
  dependency-group: npm_and_yarn
- dependency-name: http-proxy-middleware
  dependency-type: indirect
  dependency-group: npm_and_yarn
- dependency-name: rollup
  dependency-type: indirect
  dependency-group: npm_and_yarn
...

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

Author: dependabot[bot]

client/package-lock.json

@@ -2,8 +2,8 @@
   "dependencies": {
     "connect-mongo": "^5.0.0",
     "eris": "^0.17.2",
-    "express": "^4.20.0",
-    "express-session": "^1.17.3",
+    "express": "^4.21.1",
+    "express-session": "^1.18.1",
     "mongodb": "^5.8.0",
     "node-fetch": "^3.3.1"
   },