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>

.cloudflare/open-source-website-assets/src/worker.js

@@ -0,0 +1,19 @@
+export default {
+  async fetch(request, env) {
+    const url = new URL(request.url);
+    const key = url.pathname.slice(1);
+
+    const object = await env.OPEN_SOURCE_WEBSITE_ASSETS_BUCKET.get(key);
+    if (!object) {
+      return await fetch("https://zed.dev/404");
+    }
+
+    const headers = new Headers();
+    object.writeHttpMetadata(headers);
+    headers.set("etag", object.httpEtag);
+
+    return new Response(object.body, {
+      headers,
+    });
+  },
+};

.cloudflare/open-source-website-assets/wrangler.toml

@@ -0,0 +1,8 @@
+name = "open-source-website-assets"
+main = "src/worker.js"
+compatibility_date = "2024-05-15"
+workers_dev = true
+
+[[r2_buckets]]
+binding = 'OPEN_SOURCE_WEBSITE_ASSETS_BUCKET'
+bucket_name = 'zed-open-source-website-assets'