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

helpers/validators.py

@@ -0,0 +1,34 @@
+"""Validators for plugin configuration and project artifacts."""
+import os
+import yaml
+from typing import Dict, Any, List
+
+
+def validate_config(config_path: str) -> Dict[str, Any]:
+    """Validate default_config.yaml and return errors."""
+    errors = []
+    if not os.path.exists(config_path):
+        return {"valid": False, "errors": ["config file not found"]}
+    try:
+        with open(config_path, "r") as f:
+            config = yaml.safe_load(f)
+        if not isinstance(config, dict):
+            errors.append("config is not a mapping")
+    except Exception as e:
+        errors.append(f"YAML parse error: {e}")
+    return {"valid": len(errors) == 0, "errors": errors}
+
+
+def validate_project_init(project_root: str) -> List[str]:
+    """Validate that a project has been properly initialized."""
+    required_dirs = [
+        ".a0",
+        "specs/current",
+        "docs",
+        "deploy",
+    ]
+    missing = []
+    for d in required_dirs:
+        if not os.path.isdir(os.path.join(project_root, d)):
+            missing.append(d)
+    return missing