RICH_TEXT_V2 backend (#9848)

- Add RICH_TEXT_V2 composite type to backend.
- Add `bodyV2` field to tasks and notes.
- Minimum required frontend changes to avoid errors when creating a note

[Testing
instructions](https://github.com/twentyhq/twenty/pull/9690#issuecomment-2602378218)

---------

Co-authored-by: ad-elias <elias@autodiligence.com>
Co-authored-by: Lucas Bordeau <bordeau.lucas@gmail.com>

packages/twenty-front/src/generated/graphql.tsx

@@ -396,6 +396,7 @@ export enum FeatureFlagKey {
   IsMicrosoftSyncEnabled = 'IsMicrosoftSyncEnabled',
   IsNewRelationEnabled = 'IsNewRelationEnabled',
   IsPostgreSQLIntegrationEnabled = 'IsPostgreSQLIntegrationEnabled',
+  IsRichTextV2Enabled = 'IsRichTextV2Enabled',
   IsStripeIntegrationEnabled = 'IsStripeIntegrationEnabled',
   IsUniqueIndexesEnabled = 'IsUniqueIndexesEnabled',
   IsWorkflowEnabled = 'IsWorkflowEnabled'
@@ -473,6 +474,7 @@ export enum FieldMetadataType {
   RAW_JSON = 'RAW_JSON',
   RELATION = 'RELATION',
   RICH_TEXT = 'RICH_TEXT',
+  RICH_TEXT_V2 = 'RICH_TEXT_V2',
   SELECT = 'SELECT',
   TEXT = 'TEXT',
   TS_VECTOR = 'TS_VECTOR',