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/modules/workflow/workflow-executor/utils/resolve-rich-text-fields-in-record.util.ts

@@ -16,7 +16,7 @@ export const resolveRichTextFieldsInRecord = (
     flatEntityIds: flatObjectMetadata.fieldIds,
     flatEntityMaps: flatFieldMetadataMaps,
   })
-    .filter((field) => field?.type === FieldMetadataType.RICH_TEXT_V2)
+    .filter((field) => field?.type === FieldMetadataType.RICH_TEXT)
     .map((field) => field?.name)
     .filter(isDefined);
 

packages/twenty-server/src/modules/workflow/workflow-executor/workflow-actions/filter/utils/__tests__/find-default-null-equivalent-value.util.spec.ts

@@ -175,12 +175,12 @@ describe('findDefaultNullEquivalentValue', () => {
     });
   });
 
-  describe('RICH_TEXT_V2', () => {
+  describe('RICH_TEXT', () => {
     it('should return undefined for blocknote', () => {
       expect(
         findDefaultNullEquivalentValue({
           value: {},
-          fieldMetadataType: FieldMetadataType.RICH_TEXT_V2,
+          fieldMetadataType: FieldMetadataType.RICH_TEXT,
           key: 'blocknote',
         }),
       ).toBe(undefined);
@@ -190,7 +190,7 @@ describe('findDefaultNullEquivalentValue', () => {
       expect(
         findDefaultNullEquivalentValue({
           value: '',
-          fieldMetadataType: FieldMetadataType.RICH_TEXT_V2,
+          fieldMetadataType: FieldMetadataType.RICH_TEXT,
           key: 'markdown',
         }),
       ).toBe(DEFAULT_TEXT_FIELD_NULL_EQUIVALENT_VALUE);

packages/twenty-server/src/modules/workflow/workflow-executor/workflow-actions/filter/utils/find-default-null-equivalent-value.util.ts

@@ -121,7 +121,7 @@ export const findDefaultNullEquivalentValue = ({
           return undefined;
       }
     }
-    case FieldMetadataType.RICH_TEXT_V2: {
+    case FieldMetadataType.RICH_TEXT: {
       switch (key) {
         case 'markdown':
           return isNullEquivalentTextFieldValue(value)