feat: initialize K-Shrink workspace with multiple crates for image shrinking utility

- Add Cargo.toml for workspace configuration with dependencies.
- Create README.md with project description, usage, and architecture details.
- Implement `bin` crate for the main executable, including clipboard processing logic.
- Add `config` crate for handling configuration in TOML format.
- Develop `lib` crate containing core image processing logic and error handling.
- Introduce `platform` crate for platform-specific clipboard interactions, starting with Wayland.
- Implement tests for image shrinking functionality and clipboard interactions.

crates/bin/Cargo.toml

@@ -0,0 +1,18 @@
+[package]
+name = "k-shrink"
+version = "0.1.0"
+edition = "2024"
+default-run = "k-shrink"
+
+[dependencies]
+thiserror = { workspace = true }
+tracing = { workspace = true }
+tracing-subscriber = "0.3"
+tokio = { version = "1", features = ["full"] }
+lib = { path = "../lib" }
+platform = { path = "../platform" }
+config = { path = "../config" }
+
+[dev-dependencies]
+tokio = { version = "1", features = ["full"] }
+image = { version = "0.25.10", features = ["webp"] }