logiguard fork: GPUI xdg-activation keyboard-focus serial fix

Single-commit orphan branch: full zed-industries/zed @ 8c74db0 source tree
with a 3-file patch applied (no upstream history).

Patch (crates/gpui_linux/src/linux/wayland/):
  - serial.rs: add SerialKind::KeyboardEnter
  - client.rs: store wl_keyboard.enter serial; add latest_serial_of()
  - window.rs: activate() uses keyboard-enter serial (Mutter focus gate)

Mutter honors window activation only when the token carries the keyboard-
focus serial from wl_keyboard.enter; GPUI used a stale mouse-press serial.
See docs/tray-window-focus-wayland.md in logiguard.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

script/prompts

@@ -0,0 +1,61 @@
+#!/usr/bin/env bash
+
+# This script manages prompt overrides for the Zed editor.
+#
+# It provides functionality to:
+# 1. Link the current repository's prompt templates to Zed's configuration.
+# 2. Create and link a separate Git worktree for prompt management.
+# 3. Unlink previously linked prompt overrides.
+#
+# Usage:
+#   ./script_name.sh link             # Link current repo's prompts
+#   ./script_name.sh link --worktree  # Create and link a separate worktree
+#   ./script_name.sh unlink           # Remove existing prompt override link
+#
+# The script ensures proper Git branch and worktree setup when using the
+# --worktree option. It also provides informative output and error handling.
+
+if [ "$1" = "link" ]; then
+    # Remove existing link (or directory)
+    rm -rf ~/.config/zed/prompt_overrides
+    if [ "$2" = "--worktree" ]; then
+        # Check if 'prompts' branch exists, create if not
+        if ! git show-ref --quiet refs/heads/prompts; then
+            git branch prompts
+        fi
+        # Check if 'prompts' worktree exists
+        if git worktree list | grep -q "../zed_prompts"; then
+            echo "Worktree already exists at ../zed_prompts."
+        else
+            # Create worktree if it doesn't exist
+            git worktree add ../zed_prompts prompts || git worktree add ../zed_prompts -b prompts
+        fi
+        ln -sf "$(realpath "$(pwd)/../zed_prompts/assets/prompts")" ~/.config/zed/prompt_overrides
+        echo "Linked $(realpath "$(pwd)/../zed_prompts/assets/prompts") to ~/.config/zed/prompt_overrides"
+        echo -e "\033[0;33mDon't forget you have it linked, or your prompts will go stale\033[0m"
+    else
+        ln -sf "$(pwd)/assets/prompts" ~/.config/zed/prompt_overrides
+        echo "Linked $(pwd)/assets/prompts to ~/.config/zed/prompt_overrides"
+    fi
+elif [ "$1" = "unlink" ]; then
+    if [ -e ~/.config/zed/prompt_overrides ]; then
+        # Remove symbolic link
+        rm -rf ~/.config/zed/prompt_overrides
+        echo "Unlinked ~/.config/zed/prompt_overrides"
+    else
+        echo -e "\033[33mWarning: No file exists at ~/.config/zed/prompt_overrides\033[0m"
+    fi
+else
+    echo "This script helps you manage prompt overrides for Zed."
+    echo "You can link this directory to have Zed use the contents of your current repo templates as your active prompts,"
+    echo "or store your modifications in a separate Git worktree."
+    echo
+    echo "Usage: $0 [link [--worktree]|unlink]"
+    echo
+    echo "Options:"
+    echo "  link               Create a symbolic link from ./assets/prompts to ~/.config/zed/prompt_overrides"
+    echo "  link --worktree    Create a 'prompts' Git worktree in ../prompts, then link ../prompts/assets/prompts"
+    echo "                     to ~/.config/zed/prompt_overrides"
+    echo "  unlink             Remove the symbolic link at ~/.config/zed/prompt_overrides"
+    exit 1
+fi