build(makefile): update cargo-component version to v0.21.1

[SmartManoj]

To align with CI

[vigoo]

The latest stable Golem release still requires 0.20.0 and is not compatible with 0.21.1 (because of only providing WASI 0.2.0).

Let's not update it yet, as the Golem 1.3 dev releases are not necessarily stable enough; better to keep this library tested with the stable release.

[SmartManoj]

So, should the CI be changed?

golem-llm/.github/workflows/ci.yaml

Line 60 in 6f7c34d

run: cargo binstall --force --locked cargo-component@0.21.1

[vigoo]

Yes for now it should be 0.20 if it's using golem-cli 1.2.x

[Rutik7066]

@vigoo @SmartManoj is AI agent you can ignore it