2.2

What's Changed

• feat: add Dockerfile for Koyeb deployment by @mgalihpp in #12
• fix: update Dockerfile paths for root build context by @mgalihpp in #13
• fix: use Rust nightly for edition 2024 support by @mgalihpp in #14
• fix: correct nightly Docker image name by @mgalihpp in #15
• fix: use correct nightly Docker image tag by @mgalihpp in #16
• fix: remove RUSTFLAGS edition override causing Docker build failure by @mgalihpp in #17
• feat: update extension to use Koyeb backend URL by @mgalihpp in #18

Full Changelog: 2.1...2.2