style: drop stray blank lines left by the rebase resolutions

Both sides of the agent-hooks and orca-runtime conflicts contributed a
trailing blank, which oxfmt rejects. Whitespace only.

Co-authored-by: Orca <help@stably.ai>

src/main/agent-hooks/server.ts

@@ -537,7 +537,6 @@ export class AgentHookServer {
     }
   }
 
-
   setPaneStatusClearListener(listener: PaneStatusClearListener | null): void {
     this.onPaneStatusCleared = listener
   }

src/main/runtime/orca-runtime.ts

@@ -13568,7 +13568,6 @@ export class OrcaRuntimeService {
     }
   }
 
-
   resolveTerminalPane(paneKey: string, expectedWorktreeId?: string): RuntimeTerminalResolvePane {
     // Why: the renderer context menu only knows the stable pane key; main owns
     // the runtime terminal handle that agents and CLI commands can address.