Initial commit: a0_software_orchestrator v1.0

- Auto-Registration-Bug behoben (register_project/get_project_id/resolve_project Trennung)
- 25 Tests gruen (Pytest)
- block_compactor-Tool refactored (Option B: Soft-Check statt Hard-Block)
- 4 Restbaustellen gefixt
- DB-Schema: plugin_settings-Tabelle hinzugefuegt
- 3 Schattenprojekte aus DB geloescht
- Plan v3 + Refactor-Plan + Worklog dokumentiert

api/model_routing_get.py

@@ -0,0 +1,17 @@
+"""API: Read current model routing configuration."""
+from helpers.api import ApiHandler, Request, Response
+import os
+from usr.plugins.a0_software_orchestrator.helpers.model_routing import load_config, list_roles, get_role_preset
+
+class ModelRoutingGet(ApiHandler):
+    async def process(self, input: dict, request: Request) -> dict | Response:
+        plugin_dir = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+        config = load_config(plugin_dir)
+        roles = list_roles(config)
+        result = {"roles": {}}
+        for role in roles:
+            preset = get_role_preset(role, config)
+            result["roles"][role] = {"preset": preset}
+        result["mode"] = config.get("mode", "per_agent_profile")
+        result["fallback"] = config.get("fallback_to_current_agent_model", True)
+        return result