[MISC] Twenty-emails as package (#9770)

Charles has done everything within
https://github.com/twentyhq/twenty/pull/9754
Last thing to be done is removing the custom module `path` configured in
the `tsconfig.json`

close https://github.com/twentyhq/core-team-issues/issues/282

packages/twenty-server/tsconfig.json

@@ -26,8 +26,7 @@
     "types": ["jest", "node"],
     "paths": {
       "src/*": ["./src/*"],
-      "test/*": ["./test/*"],
-      "twenty-emails": ["../twenty-emails/dist"]
+      "test/*": ["./test/*"]
     }
   },
   "ts-node": {