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/upload-nightly

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+source script/lib/blob-store.sh
+
+bucket_name="zed-nightly-host"
+version=$(./script/get-crate-version zed)+nightly."${GITHUB_RUN_NUMBER}.${GITHUB_SHA}"
+
+for file_to_upload in ./release-artifacts/*; do
+    [ -f "$file_to_upload" ] || continue
+    upload_to_blob_store_public $bucket_name "$file_to_upload" "nightly/$(basename "$file_to_upload")"
+    upload_to_blob_store_public $bucket_name "$file_to_upload" "${version}/$(basename "$file_to_upload")"
+    rm -f "$file_to_upload"
+done
+
+echo -n ${version} > ./release-artifacts/latest-sha
+upload_to_blob_store_public $bucket_name "release-artifacts/latest-sha" "nightly/latest-sha"