## Summary
Before this change, dry run logs showed raw UUIDs for `update` and
`delete` actions, making it hard to understand what changed:
```
updated fieldMetadata 94265b02-25b4-4bd3-9dae-669f9e983c0f
updated fieldMetadata 12920ff8-b04f-46d8-97a8-016390dfb2df
```
After this change, logs show human-readable names when available, plus
which fields were modified:
```
updated fieldMetadata myField (94265b02-25b4-4bd3-9dae-669f9e983c0f) [label, description changed]
updated fieldMetadata anotherField (12920ff8-b04f-46d8-97a8-016390dfb2df) [isActive changed]
```
### Changes
- **`twenty-shared`** — Extended `SyncUpdateAction` and
`SyncDeleteAction` types to include an optional `flatEntity` (with
`name`, `nameSingular`, `universalIdentifier`) and `diff` (map of
changed field names to before/after values). These fields are already
populated by the server-side workspace migration builder but were
missing from the shared contract.
- **`twenty-sdk`** — Updated `formatSyncActionsSummary` to:
- Show `name (uuid)` for update/delete actions when a human-readable
name is available via `flatEntity`
- Append `[field1, field2 changed]` for update actions when a `diff` is
present
- Keep the existing behavior for create actions (name only, no uuid
since there's no top-level identifier)
- Updated and extended tests to cover the new display formats.
Marie
3031891491