logiguard fork v2: patched GPUI on verified 8c74db0 tree

Rebuilt from the exact zed-industries/zed @ 8c74db00c4053d6c0a9037863d7bd048658da4ca
tree (previous orphan was based on a stale/wrong fetch). Same 3-file patch:
  - 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)

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

script/lib/bump-version.sh

@@ -0,0 +1,55 @@
+#!/usr/bin/env bash
+
+set -eu
+
+package=$1
+tag_prefix=$2
+tag_suffix=$3
+version_increment=$4
+gpui_release=${5:-false}
+
+if [[ -n $(git status --short --untracked-files=no) ]]; then
+  echo "can't bump version with uncommitted changes"
+  exit 1
+fi
+
+which cargo-set-version > /dev/null || cargo install cargo-edit
+which jq > /dev/null || brew install jq
+cargo set-version --package $package --bump $version_increment
+cargo check --quiet
+
+new_version=$(script/get-crate-version $package)
+branch_name=$(git rev-parse --abbrev-ref HEAD)
+old_sha=$(git rev-parse HEAD)
+tag_name=${tag_prefix}${new_version}${tag_suffix}
+
+git commit --quiet --all --message "${package} ${new_version}"
+git tag ${tag_name}
+
+if [[ "$gpui_release" == "true" ]]; then
+cat <<MESSAGE
+Locally committed and tagged ${package} version ${new_version}
+
+To push this:
+
+    git push origin ${tag_name} ${branch_name}; gh pr create -H ${branch_name}
+
+To undo this:
+
+    git branch -D ${branch_name} && git tag -d ${tag_name}
+
+MESSAGE
+else
+cat <<MESSAGE
+Locally committed and tagged ${package} version ${new_version}
+
+To push this:
+
+    git push origin ${tag_name} ${branch_name}
+
+To undo this:
+
+    git reset --hard ${old_sha} && git tag -d ${tag_name}
+
+MESSAGE
+fi