docs: update Silo_New references for schema-driven creation form

- COMPONENTS.md: describe schema-driven form with runtime API fetching
- silo.md: update command description with domain/subcategory picker,
  dynamic properties, live PN preview; add schema_form.py and
  silo_start.py to directory structure
- configuration.md: update keyboard shortcut description

docs/COMPONENTS.md

@@ -50,7 +50,7 @@ These appear in the File menu and "Origin Tools" toolbar across all workbenches
 
 | Command | Function |
 |---------|----------|
-| `Silo_New` | Create new Silo-tracked document |
+| `Silo_New` | Schema-driven item creation form — fetches categories and properties from the Silo API at runtime |
 | `Silo_Open` | Open file from Silo database |
 | `Silo_Save` | Save to Silo (create revision) |
 | `Silo_Commit` | Commit current revision |

docs/src/guide/silo.md

@@ -37,7 +37,7 @@ The silo-mod repository was split from a monorepo into three repos: `silo-client
 
 | Command | Shortcut | Description |
 |---------|----------|-------------|
-| `Silo_New` | Ctrl+N | Register a new part — select category, generate part number from schema, optional project tagging |
+| `Silo_New` | Ctrl+N | Schema-driven item creation form — domain/subcategory picker, dynamic property fields loaded from the schema API, live part number preview, sourcing fields, and project tagging |
 | `Silo_Open` | Ctrl+O | Search and open items — combined dialog querying both the database and local files |
 | `Silo_Save` | Ctrl+S | Save locally to canonical path, collect document properties, upload to MinIO as auto-revision |
 | `Silo_Commit` | Ctrl+Shift+S | Save as a new revision with a user-provided comment |
@@ -128,8 +128,10 @@ mods/silo/
 │   └── storage/               # MinIO file storage
 ├── freecad/
 │   ├── InitGui.py             # SiloWorkbench registration
+│   ├── schema_form.py         # Schema-driven item creation dialog (SchemaFormDialog)
 │   ├── silo_commands.py       # 14 commands + dock widgets
 │   ├── silo_origin.py         # FileOrigin backend
+│   ├── silo_start.py          # Native start panel (database items, activity feed)
 │   └── resources/icons/       # 10 silo-*.svg icons
 ├── silo-client/               # Shared Python API client (nested submodule)
 │   └── silo_client/

docs/src/reference/configuration.md

@@ -31,7 +31,7 @@ Recommended shortcuts (prompted on first workbench activation):
 | Shortcut | Command |
 |----------|---------|
 | Ctrl+O | `Silo_Open` — Search and open items |
-| Ctrl+N | `Silo_New` — Create new item |
+| Ctrl+N | `Silo_New` — Schema-driven item creation form |
 | Ctrl+S | `Silo_Save` — Save locally and upload |
 | Ctrl+Shift+S | `Silo_Commit` — Save with revision comment |