Complete agent monitoring and Galaxy Control integration

- expose command-monitor conversations and preserve visible agent transcripts
- add bounded polling and a dedicated shell interrupt tool
- improve direct-provider images, skills, tool history, and usage handling
- package and brand Galaxy Control across releases, installers, persistence, and docs

crates/local_control/src/client_tests.rs

@@ -56,7 +56,7 @@ fn probe_rejects_mismatched_instance_identity() {
         instance_id: InstanceId("inst_expected".to_owned()),
         pid: std::process::id(),
         channel: "local".to_owned(),
-        app_id: "dev.warp.WarpLocal".to_owned(),
+        app_id: "dev.galaxy.GalaxyLocal".to_owned(),
         app_version: None,
         started_at: Utc::now(),
         executable_path: None,