Remove relations for remotes (#5455)

For remotes, we will only create the foreign key, without the relation
metadata. Expected behavior will be:
- possible to create an activity. But the remote object will not be
displayed in the relations of the activity
- the remote objects should not be available in the search for relations

Also switched the number settings to an enum, since we now have to
handle `BigInt` case.

---------

Co-authored-by: Thomas Trompette <thomast@twenty.com>

yarn.lock

@@ -28910,6 +28910,17 @@ __metadata:
   languageName: node
   linkType: hard
 
+"graphql-scalars@npm:^1.23.0":
+  version: 1.23.0
+  resolution: "graphql-scalars@npm:1.23.0"
+  dependencies:
+    tslib: "npm:^2.5.0"
+  peerDependencies:
+    graphql: ^0.8.0 || ^0.9.0 || ^0.10.0 || ^0.11.0 || ^0.12.0 || ^0.13.0 || ^14.0.0 || ^15.0.0 || ^16.0.0
+  checksum: 7666c305b8367528c4fbb583a2731d93d52f36043d71f4957ecc1d2db71d710d268e25535243beb1b2497db921daa94d3cfa83daaf4a3101a667f358ddbf3436
+  languageName: node
+  linkType: hard
+
 "graphql-shield@npm:^7.5.0":
   version: 7.6.5
   resolution: "graphql-shield@npm:7.6.5"
@@ -46585,6 +46596,7 @@ __metadata:
     graphql-fields: "npm:^2.0.3"
     graphql-middleware: "npm:^6.1.35"
     graphql-rate-limit: "npm:^3.3.0"
+    graphql-scalars: "npm:^1.23.0"
     graphql-subscriptions: "npm:2.0.0"
     graphql-tag: "npm:^2.12.6"
     graphql-type-json: "npm:^0.3.2"