chore: convert guru-connect to submodule; integrate ADR-008 + 2026-05-29 session log

guru-connect is now tracked as a submodule (azcomputerguru/guru-connect @ e3e95f8);
its working state was published to the GC repo first, so no content is lost. guru-rmm
advanced to include ADR-008 (GC integration boundary) replayed on top of the team's
Integrations Center / discovery advances. Includes the native-remote-control spec
(now inside the GC submodule), the versionable-products memory, and the session log.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

projects/msp-tools/guru-connect/agent/Cargo.toml

@@ -1,114 +0,0 @@
-[package]
-name = "guruconnect"
-version = "0.1.0"
-edition = "2021"
-authors = ["AZ Computer Guru"]
-description = "GuruConnect Remote Desktop - Agent and Viewer"
-
-[dependencies]
-# CLI
-clap = { version = "4", features = ["derive"] }
-
-# Async runtime
-tokio = { version = "1", features = ["full", "sync", "time", "rt-multi-thread", "macros"] }
-
-# WebSocket
-tokio-tungstenite = { version = "0.24", features = ["native-tls"] }
-futures-util = "0.3"
-
-# Windowing (for viewer)
-winit = { version = "0.30", features = ["rwh_06"] }
-softbuffer = "0.4"
-raw-window-handle = "0.6"
-
-# Compression
-zstd = "0.13"
-
-# Protocol (protobuf)
-prost = "0.13"
-prost-types = "0.13"
-bytes = "1"
-
-# Serialization
-serde = { version = "1", features = ["derive"] }
-serde_json = "1"
-
-# Logging
-tracing = "0.1"
-tracing-subscriber = { version = "0.3", features = ["env-filter"] }
-
-# Error handling
-anyhow = "1"
-thiserror = "1"
-
-# Configuration
-toml = "0.8"
-
-# Crypto
-ring = "0.17"
-sha2 = "0.10"
-
-# HTTP client for updates
-reqwest = { version = "0.12", default-features = false, features = ["rustls-tls", "stream", "json"] }
-
-# UUID
-uuid = { version = "1", features = ["v4", "serde"] }
-
-# Time
-chrono = { version = "0.4", features = ["serde"] }
-
-# Hostname
-hostname = "0.4"
-
-# URL encoding
-urlencoding = "2"
-
-# System tray (Windows)
-tray-icon = "0.19"
-muda = "0.15"  # Menu for tray icon
-
-# Image handling for tray icon
-image = { version = "0.25", default-features = false, features = ["png"] }
-
-# URL parsing
-url = "2"
-
-[target.'cfg(windows)'.dependencies]
-# Windows APIs for screen capture, input, and shell operations
-windows = { version = "0.58", features = [
-    "Win32_Foundation",
-    "Win32_Graphics_Gdi",
-    "Win32_Graphics_Dxgi",
-    "Win32_Graphics_Dxgi_Common",
-    "Win32_Graphics_Direct3D",
-    "Win32_Graphics_Direct3D11",
-    "Win32_UI_Input_KeyboardAndMouse",
-    "Win32_UI_WindowsAndMessaging",
-    "Win32_UI_Shell",
-    "Win32_System_LibraryLoader",
-    "Win32_System_Threading",
-    "Win32_System_Registry",
-    "Win32_System_Console",
-    "Win32_System_Environment",
-    "Win32_Security",
-    "Win32_Storage_FileSystem",
-    "Win32_System_Pipes",
-    "Win32_System_SystemServices",
-    "Win32_System_IO",
-]}
-
-# Windows service support
-windows-service = "0.7"
-
-[build-dependencies]
-prost-build = "0.13"
-winres = "0.1"
-chrono = "0.4"
-
-[[bin]]
-name = "guruconnect"
-path = "src/main.rs"
-
-[[bin]]
-name = "guruconnect-sas-service"
-path = "src/bin/sas_service.rs"