chore(twenty-server): upgrade typeorm to 0.3.29 (#21957)

## Summary

Upgrades **typeorm `0.3.26` → `0.3.29`** and adapts the twenty-orm
`update`/`upsert` overrides to typeorm's newly-added
`options.returning`. Upgrading to resolve
[this](https://github.com/twentyhq/twenty/security/dependabot/1573)
alert.

## Why

`0.3.29` is the latest release compatible with
`@ptc-org/nestjs-query-typeorm` (peers `typeorm@^0.3.15`; the `1.x` line
has no compatible release, so it's blocked until that dependency moves).

## Changes

**`chore` — bump**
- `typeorm` patch descriptor `0.3.26 → 0.3.29` + `yarn.lock`.
- Local patch carried over **unchanged** (pure rename) — both hunks
(`PickKeysByType` nullable-awareness, `DeleteResult.generatedMaps`) are
still absent upstream in `0.3.29`, so it remains load-bearing.

**`refactor` — adapt overrides**
- `0.3.29` adds `options?: UpdateOptions` (carrying `returning`) to
`EntityManager`/`Repository` `update()`. The override must accept it at
the base-mandated position, so it's added as its **own dedicated
parameter** (not hidden inside `permissionOptions`), honoring
`options.returning` with a fallback to Twenty's permission-aware
`selectedColumns` (`'*'` default).
- The same merge is applied to `upsert()`, which already received
`UpsertOptions` but was dropping its `returning` field — so both write
methods now treat the option identically.
- Internal call sites + specs updated for the new parameter slot.

## Verification

- `nx typecheck twenty-server` — **0 errors**
- twenty-orm unit tests — **191 / 191 pass**
- `oxlint` / `oxfmt` — clean

packages/twenty-server/src/engine/twenty-orm/repository/__tests__/workspace.repository.spec.ts

@@ -405,6 +405,7 @@ describe('WorkspaceRepository', () => {
         'test-entity',
         { id: 'test-id' },
         { name: 'test' },
+        undefined,
         {
           shouldBypassPermissionChecks: false,
           objectRecordsPermissions: mockObjectRecordsPermissions,

packages/twenty-server/src/engine/twenty-orm/repository/workspace.repository.ts

@@ -17,6 +17,7 @@ import {
 } from 'typeorm';
 import { type PickKeysByType } from 'typeorm/common/PickKeysByType';
 import { type QueryDeepPartialEntity } from 'typeorm/query-builder/QueryPartialEntity';
+import { type UpdateOptions } from 'typeorm/repository/UpdateOptions';
 import { type UpsertOptions } from 'typeorm/repository/UpsertOptions';
 
 import { type FeatureFlagMap } from 'src/engine/core-modules/feature-flag/interfaces/feature-flag-map.interface';
@@ -592,6 +593,7 @@ export class WorkspaceRepository<
       | ObjectId[]
       | FindOptionsWhere<T>,
     partialEntity: QueryDeepPartialEntity<T>,
+    options?: UpdateOptions,
     entityManager?: WorkspaceEntityManager,
     selectedColumns?: string[],
   ): Promise<UpdateResult> {
@@ -610,6 +612,7 @@ export class WorkspaceRepository<
       this.target,
       criteria,
       partialEntity,
+      options,
       permissionOptions,
       selectedColumns,
     );