feat: replace ts-node with tsx and pre-install it globaly in docker (#7027)

Implement https://github.com/twentyhq/twenty/issues/5976 suggestion.
It leads to faster boot time since we don't have to install
dependencies.

It should also solve https://github.com/twentyhq/twenty/issues/4772 as
we don't need to run ressource-heavy `npm install` (the mentioned
migration step does not seem to exist anymore anyway.

packages/twenty-docker/twenty/Dockerfile

@@ -50,6 +50,8 @@ FROM node:18.17.1-alpine as twenty
 # Used to run healthcheck in docker
 RUN apk add --no-cache curl jq
 
+RUN npm install -g tsx
+
 COPY ./packages/twenty-docker/twenty/entrypoint.sh /app/entrypoint.sh
 RUN chmod +x /app/entrypoint.sh