chore: add custom themes

Co-authored-by: Copilot <[email protected]>

src-tauri/Cargo.toml

@@ -28,7 +28,7 @@ crate-type = ["staticlib", "cdylib", "rlib"]
 tauri-build = { version = "2.5.6", features = [] }
 
 [dependencies]
-tauri = { version = "2.10.3", features = [] }
+tauri = { version = "2.10.3", features = ["protocol-asset"] }
 tauri-plugin-shell = "2.3.5"
 serde = { version = "1.0.228", features = ["derive"] }
 serde_json = "1.0.149"