feat: integrate AMESim media models and editor UI

app/simulation/core/catalog.py

@@ -5,6 +5,7 @@ from typing import Literal
 
 
 PortDisplaySide = Literal["left", "right"]
+ComponentCatalogRole = Literal["amesimGasMediumDefinition"]
 
 
 @dataclass(frozen=True)
@@ -42,6 +43,7 @@ class ComponentDisplaySpec:
     symbol: str
     ports: tuple[PortDisplaySpec, ...]
     order: int = 0
+    role: ComponentCatalogRole | None = None
 
     @property
     def port_by_name(self) -> dict[str, PortDisplaySpec]: