Refactor backend folder structure (#4505)

* Refactor backend folder structure

Co-authored-by: Charles Bochet <charles@twenty.com>

* fix tests

* fix

* move yoga hooks

---------

Co-authored-by: Charles Bochet <charles@twenty.com>

packages/twenty-server/src/modules/messaging/utils/get-company-name-from-domain-name.util.ts

@@ -0,0 +1,9 @@
+import psl from 'psl';
+
+import { capitalize } from 'src/utils/capitalize';
+
+export const getCompanyNameFromDomainName = (domainName: string) => {
+  const { sld } = psl.parse(domainName);
+
+  return sld ? capitalize(sld) : '';
+};