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/api/graphql/workspace-schema-builder/graphql-types/input/rich-text.input-type.ts

@@ -1,7 +1,7 @@
 import { GraphQLInputObjectType, GraphQLString } from 'graphql';
 
-const richTextV2LeafFilter = new GraphQLInputObjectType({
-  name: 'RichTextV2LeafFilter',
+const richTextLeafFilter = new GraphQLInputObjectType({
+  name: 'RichTextLeafFilter',
   fields: {
     ilike: {
       type: GraphQLString,
@@ -10,10 +10,10 @@ const richTextV2LeafFilter = new GraphQLInputObjectType({
   },
 });
 
-export const RichTextV2FilterType = new GraphQLInputObjectType({
-  name: 'RichTextV2Filter',
+export const RichTextFilterType = new GraphQLInputObjectType({
+  name: 'RichTextFilter',
   fields: {
-    blocknote: { type: richTextV2LeafFilter },
-    markdown: { type: richTextV2LeafFilter },
+    blocknote: { type: richTextLeafFilter },
+    markdown: { type: richTextLeafFilter },
   },
 });

packages/twenty-server/src/engine/api/graphql/workspace-schema-builder/services/type-mapper.service.ts

@@ -33,7 +33,7 @@ import {
 } from 'src/engine/api/graphql/workspace-schema-builder/graphql-types/input';
 import { FilesInputType } from 'src/engine/api/graphql/workspace-schema-builder/graphql-types/input/files.input-type';
 import { MultiSelectFilterType } from 'src/engine/api/graphql/workspace-schema-builder/graphql-types/input/multi-select-filter.input-type';
-import { RichTextV2FilterType } from 'src/engine/api/graphql/workspace-schema-builder/graphql-types/input/rich-text.input-type';
+import { RichTextFilterType } from 'src/engine/api/graphql/workspace-schema-builder/graphql-types/input/rich-text.input-type';
 import { SelectFilterType } from 'src/engine/api/graphql/workspace-schema-builder/graphql-types/input/select-filter.input-type';
 import { TSVectorFilterType } from 'src/engine/api/graphql/workspace-schema-builder/graphql-types/input/ts-vector-filter.input-type';
 import { UUIDFilterType } from 'src/engine/api/graphql/workspace-schema-builder/graphql-types/input/uuid-filter.input-type';
@@ -178,7 +178,7 @@ export class TypeMapperService {
       [FieldMetadataType.POSITION, FloatFilterType],
       [FieldMetadataType.FILES, RawJsonFilterType],
       [FieldMetadataType.RAW_JSON, RawJsonFilterType],
-      [FieldMetadataType.RICH_TEXT_V2, RichTextV2FilterType],
+      [FieldMetadataType.RICH_TEXT, RichTextFilterType],
       [FieldMetadataType.ARRAY, ArrayFilterType],
       [FieldMetadataType.MULTI_SELECT, MultiSelectFilterType],
       [FieldMetadataType.SELECT, SelectFilterType],