fix: restore complete source code and fix launchers

- Copy complete source code packages from original CodeNomad project
- Add root package.json with npm workspace configuration
- Include electron-app, server, ui, tauri-app, and opencode-config packages
- Fix Launch-Windows.bat and Launch-Dev-Windows.bat to work with correct npm scripts
- Fix Launch-Unix.sh to work with correct npm scripts
- Launchers now correctly call npm run dev:electron which launches Electron app

packages/tauri-app/src-tauri/Cargo.toml

@@ -0,0 +1,23 @@
+[package]
+name = "codenomad-tauri"
+version = "0.1.0"
+edition = "2021"
+
+[build-dependencies]
+tauri-build = { version = "2.5.2", features = [] }
+
+[dependencies]
+tauri = { version = "2.5.2", features = [ "devtools"] }
+serde = { version = "1", features = ["derive"] }
+serde_json = "1"
+regex = "1"
+once_cell = "1"
+parking_lot = "0.12"
+thiserror = "1"
+anyhow = "1"
+which = "4"
+libc = "0.2"
+tauri-plugin-dialog = "2"
+dirs = "5"
+tauri-plugin-opener = "2"
+url = "2"