chore: include pre-built dist for github install

dist/features/tmux-subagent/cleanup.d.ts

@@ -0,0 +1,9 @@
+import type { TmuxConfig } from "../../config/schema";
+import type { TrackedSession } from "./types";
+export declare function cleanupTmuxSessions(params: {
+    tmuxConfig: TmuxConfig;
+    serverUrl: string;
+    sourcePaneId: string | undefined;
+    sessions: Map<string, TrackedSession>;
+    stopPolling: () => void;
+}): Promise<void>;