feat: rename RICH_TEXT_V2 → RICH_TEXT in codebase (keep DB value) (#18628)

## Summary

- Renames the `FieldMetadataType` enum key from `RICH_TEXT_V2` to
`RICH_TEXT` across the entire codebase, while keeping the underlying
string value as `'RICH_TEXT_V2'` to maintain PostgreSQL database
compatibility
- Renames all related types, guards, hooks, components, and files from
`*RichTextV2*` / `*rich-text-v2*` to `*RichText*` / `*rich-text*` (e.g.
`FormRichTextV2FieldInput` → `FormRichTextFieldInput`,
`isFieldRichTextV2` → `isFieldRichText`)
- Updates generated files (GraphQL schema, SDK types) to use the new key
while preserving the `RICH_TEXT_V2` string value for DB/API layer
- Updates i18n locale files, test snapshots, and integration tests to
reflect the rename

## Context

The legacy `RICH_TEXT` (V1) field type was deprecated and migrated to
`TEXT` in a previous PR (#18623). With V1 gone, the `RICH_TEXT_V2`
naming is no longer necessary — `RICH_TEXT` is now the canonical name.
The DB enum value stays `'RICH_TEXT_V2'` to avoid confusion with the
just-deprecated V1 type and to prevent a database migration.

## Test plan

- [x] `twenty-server` typecheck passes
- [x] `twenty-front` typecheck passes (only pre-existing Apollo client
errors remain)
- [x] `twenty-server` lint passes
- [x] `twenty-front` lint passes
- [x] `twenty-shared` build passes
- [ ] CI passes


Made with [Cursor](https://cursor.com)

packages/twenty-server/src/engine/core-modules/open-api/utils/generate-random-field-value.util.ts

@@ -124,7 +124,7 @@ export const generateRandomFieldValue = ({
       return {};
     }
 
-    case FieldMetadataType.RICH_TEXT_V2: {
+    case FieldMetadataType.RICH_TEXT: {
       return '';
     }
 

packages/twenty-server/src/engine/core-modules/record-crud/zod-schemas/field-filters.zod-schema.ts

@@ -28,7 +28,7 @@ export const generateFieldFilterZodSchema = (
         .describe(`Filter by ${field.name} (UUID field)`);
 
     case FieldMetadataType.TEXT:
-    case FieldMetadataType.RICH_TEXT_V2:
+    case FieldMetadataType.RICH_TEXT:
       return z
         .object({
           eq: z.string().optional().describe('Equals'),

packages/twenty-server/src/engine/core-modules/record-crud/zod-schemas/record-properties.zod-schema.ts

@@ -238,7 +238,7 @@ export const generateRecordPropertiesZodSchema = (
         });
         break;
 
-      case FieldMetadataType.RICH_TEXT_V2:
+      case FieldMetadataType.RICH_TEXT:
         fieldSchema = z.object({
           markdown: z.string().optional(),
           blocknote: z.string().optional(),

packages/twenty-server/src/engine/core-modules/record-transformer/services/record-input-transformer.service.ts

@@ -10,7 +10,7 @@ import { isDefined } from 'twenty-shared/utils';
 import { transformEmailsValue } from 'src/engine/core-modules/record-transformer/utils/transform-emails-value.util';
 import { transformLinksValue } from 'src/engine/core-modules/record-transformer/utils/transform-links-value.util';
 import { transformPhonesValue } from 'src/engine/core-modules/record-transformer/utils/transform-phones-value.util';
-import { transformRichTextV2Value } from 'src/engine/core-modules/record-transformer/utils/transform-rich-text-v2.util';
+import { transformRichTextValue } from 'src/engine/core-modules/record-transformer/utils/transform-rich-text.util';
 import { FlatEntityMaps } from 'src/engine/metadata-modules/flat-entity/types/flat-entity-maps.type';
 import { findFlatEntityByIdInFlatEntityMaps } from 'src/engine/metadata-modules/flat-entity/utils/find-flat-entity-by-id-in-flat-entity-maps.util';
 import { FlatFieldMetadata } from 'src/engine/metadata-modules/flat-field-metadata/types/flat-field-metadata.type';
@@ -78,8 +78,8 @@ export class RecordInputTransformerService {
         return value || null;
       case FieldMetadataType.NUMBER:
         return value === null ? null : Number(value);
-      case FieldMetadataType.RICH_TEXT_V2:
-        return await transformRichTextV2Value(value);
+      case FieldMetadataType.RICH_TEXT:
+        return await transformRichTextValue(value);
       case FieldMetadataType.LINKS:
         return transformLinksValue(value);
       case FieldMetadataType.EMAILS:

packages/twenty-server/src/engine/core-modules/record-transformer/utils/transform-rich-text.util.ts

@@ -1,7 +1,7 @@
 import { isNonEmptyString } from '@sniptt/guards';
 import {
-  type RichTextV2Metadata,
-  richTextV2ValueSchema,
+  type RichTextMetadata,
+  richTextValueSchema,
 } from 'twenty-shared/types';
 import { isDefined } from 'twenty-shared/utils';
 
@@ -29,12 +29,12 @@ const getServerBlockNoteEditor = async (): Promise<ServerBlockNoteEditor> => {
   return editor;
 };
 
-export const transformRichTextV2Value = async (
+export const transformRichTextValue = async (
   // oxlint-disable-next-line @typescripttypescript/no-explicit-any
   richTextValue: any,
-): Promise<RichTextV2Metadata> => {
+): Promise<RichTextMetadata> => {
   const parsedValue = isNonEmptyString(richTextValue)
-    ? richTextV2ValueSchema.parse(richTextValue)
+    ? richTextValueSchema.parse(richTextValue)
     : richTextValue;
 
   const serverBlockNoteEditor = await getServerBlockNoteEditor();