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.rs

@@ -1,4 +1,4 @@
-//! Blocking client helpers used by the standalone `warpctrl` CLI.
+//! Blocking client helpers used by the standalone `galaxyctrl` CLI.
 //!
 //! Authentication is a two-transport flow:
 //!
@@ -14,7 +14,7 @@
 //!    issuing a short-lived, action-scoped credential.
 //! 4. The client keeps that credential in memory and presents it as a bearer
 //!    token only to the selected instance's loopback HTTP endpoint. The running
-//!    Warp app revalidates the credential, current settings, action scope, and
+//!    Galaxy app revalidates the credential, current settings, action scope, and
 //!    request before dispatch.
 //!
 //! Client-side validation prevents accidental use of inconsistent discovery