message: Fix `deb` asset path in `todos` example
diff: @@ -20,6 +20,6 @@ wasm-timer = "0.2"
  [package.metadata.deb]
  assets = [
  - ["target/release/todos", "usr/bin/iced-todos", "755"],
  + ["target/release-opt/todos", "usr/bin/iced-todos", "755"],
  ["iced-todos.desktop", "usr/share/applications/", "644"],
  ]
  