Release v0.3.6

Linux-only release: fixes the tray icon never appearing on XFCE / KDE
(and any DE using StatusNotifierItem) and the small black placeholder
window that was visible after the recent v0.3.x desktop refactor.

- Pump GTK GLib main context from eframe update() so tray-icon's
  D-Bus traffic flows and the indicator actually registers.
- Force the eframe placeholder viewport hidden via runtime
  ViewportCommand on the first frame (Decorations off, far
  offscreen, Visible false) — with_visible(false) alone is a
  hint many WMs/compositors ignore.
- Declare libayatana-appindicator3-1 | libappindicator3-1 in the
  .deb Depends; tray-icon dlopen's it at runtime.

Author: Shimi Dudkin

linux/Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "screenmcp-linux"
-version = "0.3.3"
+version = "0.3.6"
 edition = "2021"
 description = "ScreenMCP Linux client - desktop control via system tray"
 

linux/Cargo.toml

@@ -6,7 +6,7 @@ cd "$SCRIPT_DIR"
 
 APP_NAME="ScreenMCP"
 BINARY_NAME="screenmcp-linux"
-VERSION="0.1.0"
+VERSION="0.3.6"
 ARCH="amd64"
 DEB_NAME="${BINARY_NAME}_${VERSION}_${ARCH}"
 PROJECT_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"