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/svg_preview/Cargo.toml

@@ -0,0 +1,21 @@
+[package]
+name = "svg_preview"
+version = "0.1.0"
+edition.workspace = true
+publish.workspace = true
+license = "GPL-3.0-or-later"
+
+[lints]
+workspace = true
+
+[lib]
+path = "src/svg_preview.rs"
+
+[dependencies]
+multi_buffer.workspace = true
+file_icons.workspace = true
+gpui.workspace = true
+language.workspace = true
+ui.workspace = true
+workspace.workspace = true
+zed_actions.workspace = true