chore(deps): refresh packages and bundled engines

- update Lucide and compatible transitive Rust locks

- refresh Windows/Linux FFmpeg payloads with verified source hashes

- verify macOS release checks against the mounted DMG artifact

src-tauri/Cargo.lock

@@ -659,9 +659,9 @@ checksum = "0c9ea0ac24bc397ab3c98583a3c9ba74fa56b09a4449bbe172b9b1ddb016027a"
 
 [[package]]
 name = "combine"
-version = "4.6.7"
+version = "4.6.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ba5a308b75df32fe02788e748662718f03fde005016435c444eea572398219fd"
+checksum = "cfc320937d09e6de266b31b9afb480f197d7a861be86be7cb2ea7e5d1bfffc5e"
 dependencies = [
  "bytes",
  "memchr",
@@ -3278,9 +3278,9 @@ checksum = "9f7c3e4beb33f85d45ae3e3a1792185706c8e16d043238c593331cc7cd313b50"
 
 [[package]]
 name = "open"
-version = "5.4.1"
+version = "5.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f9cfef937e9c486488c7e3d949ae31c0f1d06bdacd75b99c086cb35356e30408"
+checksum = "ade3be4664bc1ef537ce133015f04c176b737815c2ba9fd60edf212d6e90dd55"
 dependencies = [
  "dunce",
  "is-wsl",