Finalize GTL and retire S/R research harness

app/schemas/admin.py

@@ -43,6 +43,11 @@ class JobToggle(BaseModel):
     enabled: bool
 
 
+class JobTriggerRequest(BaseModel):
+    """Optional parameters for a one-time manual job run."""
+    target_model: Literal["production_gtl", "structural_sr"] | None = None
+
+
 class RecommendationConfigUpdate(BaseModel):
     high_confidence_threshold: float | None = Field(default=None, ge=0, le=100)
     moderate_confidence_threshold: float | None = Field(default=None, ge=0, le=100)