Rewrite script wrappers in vdev to native code

[bruceg]

The following subcommands are present in the vdev tool as simple wrappers of existing scripts. They should be converted into native Rust code to avoid portability issues and dependencies on external tools. This list is sorted in a rough approximation of complexity.

• install-git-hooks.sh
• test-vrl.sh
• release-github.sh
• check-component-docs.sh
• package-msi.sh
• release-push.sh
• compile-vrl-wasm.sh
• ci-generate-publish-metadata.sh
• release-homebrew.sh

---

• check-docs.sh
• signoff.sh
• check-version.rb
• generate-manifests.sh
• package-rpm.sh
• build-docker.sh
• package-deb.sh
• release-commit.rb
• package-archive.sh
• release-s3.sh
• test-e2e-kubernetes.sh
• generate-release-cue.rb
• check-events
• generate-component-docs.rb

Any other scripts present in the scripts are also candidates, but since those are not yet run through vdev, the above should be the priority.