docs: update stale silo/pkg/freecad paths to silo-mod layout

docs/ARCHITECTURE.md

@@ -7,14 +7,14 @@ FreeCAD startup
   └─ src/Mod/Create/Init.py
        └─ setup_kindred_addons()
             ├─ exec(mods/ztools/ztools/Init.py)
-            └─ exec(mods/silo/pkg/freecad/Init.py)
+            └─ exec(mods/silo/freecad/Init.py)
 
   └─ src/Mod/Create/InitGui.py
        ├─ setup_kindred_workbenches()
        │    ├─ exec(mods/ztools/ztools/InitGui.py)
        │    │    ├─ registers ZToolsWorkbench
        │    │    └─ installs _ZToolsPartDesignManipulator (global)
-       │    └─ exec(mods/silo/pkg/freecad/InitGui.py)
+       │    └─ exec(mods/silo/freecad/InitGui.py)
        │         └─ registers SiloWorkbench
        └─ Deferred setup (QTimer):
             ├─ 1500ms: _setup_silo_auth_panel()    → "Database Auth" dock
@@ -43,16 +43,13 @@ mods/ztools/                 [submodule] ztools workbench
   │   └── resources/         Icons, theme utilities
   └── CatppuccinMocha/       Theme preference pack (QSS)
 
-mods/silo/                   [submodule] Silo parts database
-  ├── cmd/                   Go server entry points
-  ├── internal/              Go API, database, auth, storage packages
-  ├── pkg/freecad/           FreeCAD workbench (Python)
-  │   ├── InitGui.py         SiloWorkbench
-  │   ├── silo_commands.py   Commands + SiloClient API
-  │   └── silo_origin.py     FileOrigin backend for Silo
-  ├── pkg/calc/              LibreOffice Calc extension (Python)
-  ├── deployments/           Docker compose configuration
-  └── migrations/            PostgreSQL schema migrations (001–010)
+mods/silo/                   [submodule -> silo-mod.git] FreeCAD workbench
+  ├── silo-client/           [submodule -> silo-client.git] shared API client
+  │   └── silo_client/       SiloClient, SiloSettings, CATEGORY_NAMES
+  └── freecad/               FreeCAD workbench (Python)
+      ├── InitGui.py         SiloWorkbench
+      ├── silo_commands.py   Commands + FreeCADSiloSettings adapter
+      └── silo_origin.py     FileOrigin backend for Silo
 
 src/Gui/Stylesheets/         QSS themes and SVG assets
 resources/preferences/       Canonical preference pack (KindredCreate)

docs/COMPONENTS.md

@@ -28,7 +28,7 @@
 
 ## Origin commands (C++)
 
-The Origin abstraction (`src/Gui/FileOrigin.h`) provides a backend-agnostic interface for document storage. Commands delegate to the active `FileOrigin` implementation (currently `LocalFileOrigin` for local files, `SiloOrigin` via `mods/silo/pkg/freecad/silo_origin.py` for Silo-tracked documents).
+The Origin abstraction (`src/Gui/FileOrigin.h`) provides a backend-agnostic interface for document storage. Commands delegate to the active `FileOrigin` implementation (currently `LocalFileOrigin` for local files, `SiloOrigin` via `mods/silo/freecad/silo_origin.py` for Silo-tracked documents).
 
 **Registered commands (5):**
 
@@ -71,7 +71,7 @@ These appear in the File menu and "Origin Tools" toolbar across all workbenches
 
 **Server architecture:** Go REST API (38+ routes) + PostgreSQL + MinIO S3. Authentication via local (bcrypt), LDAP, or OIDC backends. See `mods/silo/docs/` for server documentation.
 
-**LibreOffice Calc extension** (`mods/silo/pkg/calc/`): BOM management, item creation, and AI-assisted descriptions via OpenRouter API. Shares the same Silo REST API and auth token system.
+**LibreOffice Calc extension** ([silo-calc](https://git.kindred-systems.com/kindred/silo-calc.git)): BOM management, item creation, and AI-assisted descriptions via OpenRouter API. Shares the same Silo REST API and auth token system via the shared [silo-client](https://git.kindred-systems.com/kindred/silo-client.git) package.
 
 ---
 
@@ -95,7 +95,7 @@ Four copies must stay in sync:
 
 `silo-bom.svg`, `silo-commit.svg`, `silo-info.svg`, `silo-pull.svg`, `silo-push.svg`
 
-### Silo module icons (`mods/silo/pkg/freecad/resources/icons/`)
+### Silo module icons (`mods/silo/freecad/resources/icons/`)
 
 10 SVGs loaded at runtime by the `_icon()` function in `silo_commands.py`:
 

docs/INTEGRATION_PLAN.md

@@ -134,8 +134,10 @@ install(DIRECTORY ${CMAKE_SOURCE_DIR}/mods/ztools/ztools
 install(DIRECTORY ${CMAKE_SOURCE_DIR}/mods/ztools/CatppuccinMocha
         DESTINATION ${CMAKE_INSTALL_DATADIR}/Mod/ztools)
 
-install(DIRECTORY ${CMAKE_SOURCE_DIR}/mods/silo/pkg/freecad/
+install(DIRECTORY ${CMAKE_SOURCE_DIR}/mods/silo/freecad/
         DESTINATION ${CMAKE_INSTALL_DATADIR}/Mod/Silo)
+install(DIRECTORY ${CMAKE_SOURCE_DIR}/mods/silo/silo-client/
+        DESTINATION ${CMAKE_INSTALL_DATADIR}/Mod/silo-client)
 ```
 
 ---