refactor!: Moved CLI to inner package

- Increased version to 0.3.0
- Repository now is a Cargo workspace
- Added squad-quest-cli package
- Removed CLI-specific dependencies from main crate
- Removed bin target from main package

Cargo.toml

@@ -1,11 +1,19 @@
+[workspace]
+members = ["cli"]
+
+[workspace.package]
+version = "0.3.0"
+edition = "2024"
+repository = "https://2ndbeam.ru/git/2ndbeam/squad-quest"
+license = "MIT"
+
 [package]
 name = "squad-quest"
-version = "0.2.0"
-edition = "2024"
+edition.workspace = true
+version.workspace = true
+repository.workspace = true
+license.workspace = true
 
 [dependencies]
-chrono = "0.4.42"
-clap = { version = "4.5.53", features = ["derive"] }
-clap_derive = "4.5.49"
 serde = { version = "1.0.228", features = ["derive"] }
 toml = "0.9.8"