fixes artifact_generate method to use the name of the artifact

Author: wvandeun

infrahub_sdk/node.py

@@ -1118,7 +1118,7 @@ async def generate(self, nodes: list[str] | None = None) -> None:
     async def artifact_generate(self, name: str) -> None:
         self._validate_artifact_support(ARTIFACT_GENERATE_FEATURE_NOT_SUPPORTED_MESSAGE)
 
-        artifact = await self._client.get(kind="CoreArtifact", definition__name__value=name, object__ids=[self.id])
+        artifact = await self._client.get(kind="CoreArtifact", name__value=name, object__ids=[self.id])
         await artifact.definition.fetch()  # type: ignore[attr-defined]
         await artifact.definition.peer.generate([artifact.id])  # type: ignore[attr-defined]