Create new field type JSON (#4729)

### Description
Create new field type JSON

### Refs
https://github.com/twentyhq/twenty/issues/3900

### Demo


https://github.com/twentyhq/twenty/assets/140154534/9ebdf4d4-f332-4940-b9d8-d9cf91935b67

Fixes #3900

---------

Co-authored-by: gitstart-twenty <gitstart-twenty@users.noreply.github.com>
Co-authored-by: v1b3m <vibenjamin6@gmail.com>
Co-authored-by: Lucas Bordeau <bordeau.lucas@gmail.com>
Co-authored-by: Marie Stoppa <marie.stoppa@essec.edu>

packages/twenty-front/src/modules/settings/data-model/constants/SettingsFieldTypeConfigs.ts

@@ -2,6 +2,7 @@ import {
   IconCalendarEvent,
   IconCheck,
   IconCoins,
+  IconJson,
   IconKey,
   IconLink,
   IconMail,
@@ -117,4 +118,9 @@ export const SETTINGS_FIELD_TYPE_CONFIGS: Record<
       addressLng: -118.2437,
     },
   },
+  [FieldMetadataType.RawJson]: {
+    label: 'JSON',
+    Icon: IconJson,
+    defaultValue: `{ "key": "value" }`,
+  },
 };