- Corrected usage of `spawner.spawn` by fixing misplaced error propagation.
- Updated `Cargo.lock` with new and upgraded dependencies, including `base64`, `darling`, and `smoltcp` upgrades.
- Removed `smoltcp`, `defmt`, and associated dependencies as they are no longer used.
- Updated `Cargo.toml` to exclude unused features from `esp-radio`.
- Cleaned up imports in `esp.rs` for better clarity and consistency.
