Refactored and improved seeds (#8695)

- Added a new Seeder service to help with custom object seeds
- Added RichTextFieldInput to edit a rich text field directly on the
table, but deactivated it for now.

packages/twenty-server/src/engine/metadata-modules/field-metadata/interfaces/field-metadata-settings.interface.ts

@@ -6,25 +6,27 @@ export enum NumberDataType {
   BIGINT = 'bigint',
 }
 
-type FieldMetadataDefaultSettings = {
+export type FieldMetadataDefaultSettings = {
   isForeignKey?: boolean;
 };
 
-type FieldMetadataNumberSettings = {
+export type FieldNumberVariant = 'number' | 'percentage';
+
+export type FieldMetadataNumberSettings = {
   dataType: NumberDataType;
   decimals?: number;
-  type?: string;
+  type?: FieldNumberVariant;
 };
 
-type FieldMetadataTextSettings = {
+export type FieldMetadataTextSettings = {
   displayedMaxRows?: number;
 };
 
-type FieldMetadataDateSettings = {
+export type FieldMetadataDateSettings = {
   displayAsRelativeDate?: boolean;
 };
 
-type FieldMetadataDateTimeSettings = {
+export type FieldMetadataDateTimeSettings = {
   displayAsRelativeDate?: boolean;
 };