MM-53989 Upgrade to Node 18 and NPM 9 (#24283)

* MM-53989 Update to Node 18 and NPM 9

* MM-53989 Remove skip_integrity_check.js

* Force e2e-test/cypress to use its version of TS for types package

* Update .nvmrc

* Update .nvmrc lineending

* Update server.override.yml

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Co-authored-by: M-ZubairAhmed <m-zubairahmed@protonmail.com>
Co-authored-by: Mattermost Build <build@mattermost.com>

e2e-tests/cypress/package-lock.json

@@ -1,5 +1,5 @@
 {
-  "name": "app",
+  "name": "cypress",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {