feat: implement real-time LED strip preview

- Add LED strip visualization around display previews
- Show real-time color status for each LED pixel
- Support multi-display LED strip configurations
- Use elegant 16px thin LED strip design
- Real-time LED color sync via WebSocket
- Responsive layout with display scaling support

src-tauri/Cargo.toml

@@ -10,11 +10,14 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [build-dependencies]
-tauri-build = { version = "1.2", features = [] }
+tauri-build = { version = "2.0", features = [] }
 
 [dependencies]
-tauri = { version = "1.2", features = [ "protocol-all", "shell-open"] }
+tauri = { version = "2.0", features = ["tray-icon"] }
+tauri-plugin-shell = "2.0"
 serde = { version = "1.0", features = ["derive"] }
+dirs = "5.0"
+regex = "1.0"
 serde_json = "1.0"
 core-graphics = "0.22.3"
 display-info = "0.4.1"
@@ -38,6 +41,7 @@ futures = "0.3.28"
 ddc-hi = "0.4.1"
 coreaudio-rs = "0.11.2"
 screen-capture-kit = "0.3.1"
+image = { version = "0.24", features = ["jpeg"] }
 
 [features]
 # this feature is used for production builds or when `devPath` points to the filesystem