Clipboard copy fails on Wayland: X11 server connection timeout

[sgrimee]

Description

The copy-to-clipboard feature ('y' keybinding) does not work on Wayland environments. Error occurs:

ERROR webex_tui::app src/app/mod.rs 309 Could not copy message: Failed to access clipboard: Unknown error while interacting with the clipboard: X11 server connection timed out because it was unreachable

Expected Behavior

Clipboard copy should work on both X11 and Wayland.

Environment

• OS: [e.g., Linux with Wayland]
• Webex TUI version: [current main branch]
• Clipboard library: [check Cargo.toml for clipboard crate]

Steps to Reproduce

1. Run webex-tui on Wayland.
2. Press 'y' to copy a message.
3. Observe error in logs.

Additional Context

The clipboard implementation likely assumes X11. Consider using a Wayland-compatible clipboard library (e.g., wl-clipboard) or a cross-platform one like arboard.