v1.2.0

This is a small feature-full release that includes:

• cargo-sweep is now installed to ~/.cargo/bin instead of the target folder, mimicking cargo install's default behavior.
• GH_TOKEN is now removed from the environment after it is no longer needed, so that spawned processes other than the intended gh attestation cannot access it.
  • This is a preemptive measure, and not likely nor easy to exploit.
• An increase in information being logged to the terminal, improving diagnostics and providing a peak into the internals of this action.
• General improvements to code quality, organization, and documentation.

Full Changelog: v1...v1.2.0