feat(schema): make schema name configurable, update silo-client submodule

Replace all hardcoded 'kindred-rd' schema references with the new
configurable get_schema_name() setting. Priority: FreeCAD preference
SchemaName > SILO_SCHEMA env var > default 'kindred-rd'.

- Add get_schema_name() to FreeCADSiloSettings and _get_schema_name() helper
- Add Schema Name field to Settings dialog
- Replace raw urllib calls in schema_form.py with SiloClient methods
  (get_property_schema, generate_part_number)
- Inline parse_part_number/sanitize_filename (removed from silo-client)
- Simplify category folder naming to use category code directly
- Update silo-client submodule to origin/main + configurable schema branch

Closes #28

freecad/InitGui.py

@@ -45,6 +45,7 @@ class SiloWorkbench(FreeCADGui.Workbench):
             "Separator",
             "Silo_Info",
             "Silo_BOM",
+            "Silo_Jobs",
         ]
         self.appendToolbar("Silo Origin", self.silo_toolbar_commands, "Unavailable")
 
@@ -52,12 +53,14 @@ class SiloWorkbench(FreeCADGui.Workbench):
         self.menu_commands = [
             "Silo_Info",
             "Silo_BOM",
+            "Silo_Jobs",
             "Silo_TagProjects",
             "Silo_SetStatus",
             "Silo_Rollback",
             "Separator",
             "Silo_Settings",
             "Silo_Auth",
+            "Silo_Runners",
             "Silo_StartPanel",
             "Silo_Diag",
         ]

freecad/schema_form.py

@@ -10,9 +10,6 @@ backward-compatible :class:`SchemaFormDialog` modal.
 """
 
 import json
-import urllib.error
-import urllib.parse
-import urllib.request
 
 import FreeCAD
 from PySide import QtCore, QtGui, QtWidgets
@@ -267,17 +264,8 @@ class SchemaFormWidget(QtWidgets.QWidget):
 
     def _fetch_properties(self, category: str) -> dict:
         """Fetch merged property definitions for a category."""
-        from silo_commands import _get_api_url, _get_auth_headers, _get_ssl_context
-
-        api_url = _get_api_url().rstrip("/")
-        url = f"{api_url}/schemas/kindred-rd/properties?category={urllib.parse.quote(category)}"
-        req = urllib.request.Request(url, method="GET")
-        req.add_header("Accept", "application/json")
-        for k, v in _get_auth_headers().items():
-            req.add_header(k, v)
         try:
-            resp = urllib.request.urlopen(req, context=_get_ssl_context(), timeout=5)
-            data = json.loads(resp.read().decode("utf-8"))
+            data = self._client.get_property_schema(category=category)
             return data.get("properties", data)
         except Exception as e:
             FreeCAD.Console.PrintWarning(
@@ -287,19 +275,10 @@ class SchemaFormWidget(QtWidgets.QWidget):
 
     def _generate_pn_preview(self, category: str) -> str:
         """Call the server to preview the next part number."""
-        from silo_commands import _get_api_url, _get_auth_headers, _get_ssl_context
+        from silo_commands import _get_schema_name
 
-        api_url = _get_api_url().rstrip("/")
-        url = f"{api_url}/generate-part-number"
-        payload = json.dumps({"schema": "kindred-rd", "category": category}).encode()
-        req = urllib.request.Request(url, data=payload, method="POST")
-        req.add_header("Content-Type", "application/json")
-        req.add_header("Accept", "application/json")
-        for k, v in _get_auth_headers().items():
-            req.add_header(k, v)
         try:
-            resp = urllib.request.urlopen(req, context=_get_ssl_context(), timeout=5)
-            data = json.loads(resp.read().decode("utf-8"))
+            data = self._client.generate_part_number(_get_schema_name(), category)
             return data.get("part_number", "")
         except Exception:
             return ""
@@ -574,8 +553,10 @@ class SchemaFormWidget(QtWidgets.QWidget):
             return
 
         try:
+            from silo_commands import _get_schema_name
+
             result = self._client.create_item(
-                "kindred-rd",
+                _get_schema_name(),
                 data["category"],
                 data["description"],
                 projects=data["projects"],