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>

crates/http_client/Cargo.toml

@@ -0,0 +1,39 @@
+[package]
+name = "http_client"
+version = "0.1.0"
+edition.workspace = true
+publish = false
+license = "Apache-2.0"
+description = "A HTTP client library for Zed and GPUI"
+
+[lints]
+workspace = true
+
+[features]
+test-support = []
+
+[lib]
+path = "src/http_client.rs"
+doctest = true
+
+[dependencies]
+anyhow.workspace = true
+async-compression.workspace = true
+bytes.workspace = true
+derive_more.workspace = true
+futures.workspace = true
+http-body.workspace = true
+http.workspace = true
+log.workspace = true
+parking_lot.workspace = true
+serde.workspace = true
+serde_json.workspace = true
+serde_urlencoded.workspace = true
+url.workspace = true
+
+[target.'cfg(not(target_family = "wasm"))'.dependencies]
+util.workspace = true
+async-fs.workspace = true
+async-tar.workspace = true
+sha2.workspace = true
+tempfile.workspace = true