feat: export clips, protect bookmarks and clean session storage

scripts/validate/linux-hotkeys.sh

@@ -0,0 +1,21 @@
+#!/usr/bin/env bash
+# X11 native grabs under the rig's Xwayland; portal actions need real Hyprland.
+set -euo pipefail
+command -v xdotool >/dev/null || { echo "Install xdotool to inject X11 hotkeys" >&2; exit 127; }
+repo="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
+cargo build --locked -p clipbin-core --example hotkeys --manifest-path "${repo}/Cargo.toml"
+export CLIPBIN_HOTKEY_REPO="${repo}"
+"${repo}/scripts/rig/headless.sh" --x11 bash <<'INNER'
+set -euo pipefail
+log="${CLIPBIN_RIG_DIR}/hotkeys.log"
+env -u WAYLAND_DISPLAY "${CLIPBIN_HOTKEY_REPO}/target/debug/examples/hotkeys" > "${log}" 2>&1 & helper=$!
+trap 'kill "${helper}" 2>/dev/null || true' EXIT
+sleep 2
+swaymsg '[title="clipbin-test-game"] focus' > /dev/null
+xdotool key ctrl+shift+F9
+sleep 0.3
+xdotool key ctrl+shift+F10
+if ! wait "${helper}"; then cat "${log}"; exit 1; fi
+cat "${log}"
+grep -q 'PASS native clip and bookmark hotkeys' "${log}"
+INNER