Added all field types on pet custom object (#9248)

- Added all usable composite field types on pet custom object
- Fixed missing createdBy on people and company seeds
- DEFAULT_SUBDOMAIN is now used for login (could be improved for multi
workspace)
- Refactored ObjectMetadataStandardIdToIdMap to disambiguate from
ObjectMetadataMap
- Refactored seedCustomObjects

packages/twenty-server/src/engine/metadata-modules/object-metadata/interfaces/object-metadata-standard-id-to-id-map.ts

@@ -0,0 +1,8 @@
+export type ObjectMetadataStandardIdToIdMap = {
+  [objectMetadataStandardId: string]: {
+    id: string;
+    fields: {
+      [fieldMetadataStandardId: string]: string;
+    };
+  };
+};