CLD-5699 Preliminary fixes (#25040)

* Rework some of PR24647
* Store MM_LICENSE to .env.server file
* Remove legacy network setup
* Fixes, generate docker-compose and env files in one place
* Simplify templating mechanism for server.yml
* Fix race condition for dashboard start
* Fix websockets for local debugging
* Fix: make webhook-interaction work again
* Simplify and fix dashboard&cloud configuration, formatting fix

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Co-authored-by: Mattermost Build <build@mattermost.com>

e2e-tests/cypress/package.json

@@ -1,4 +1,5 @@
 {
+  "name": "cypress",
   "devDependencies": {
     "@babel/eslint-parser": "7.22.15",
     "@babel/eslint-plugin": "7.22.10",