[feat] implement backend abstraction, dynamic backend selection, and GPU feature integration

crates/polyscribe-cli/Cargo.toml

@@ -0,0 +1,24 @@
+[package]
+name = "polyscribe-cli"
+version = "0.1.0"
+edition = "2024"
+license = "MIT"
+
+[[bin]]
+name = "polyscribe"
+path = "src/main.rs"
+
+[dependencies]
+anyhow = "1.0.98"
+clap = { version = "4.5.43", features = ["derive"] }
+clap_complete = "4.5.28"
+clap_mangen = "0.2"
+serde = { version = "1.0.219", features = ["derive"] }
+serde_json = "1.0.142"
+toml = "0.8"
+chrono = { version = "0.4", features = ["clock"] }
+cliclack = "0.3"
+indicatif = "0.17"
+polyscribe = { path = "../polyscribe-core" }
+polyscribe-host = { path = "../polyscribe-host" }
+polyscribe-protocol = { path = "../polyscribe-protocol" }