v0.5.1

What's Changed

• feat: async fn #[container] bodies by @mostlymaxi in #23
• chore: rename feature async -> tokio by @mostlymaxi in #24
• feat: secret! / secret_opt! macros by @mostlymaxi in #25
• feat: env/host_mount/annotations attrs + safe host! mounts by @mostlymaxi in #26
• feat(container): privileged = true by @mostlymaxi in #27
• test(e2e): live #[workflow(steps)] coverage by @mostlymaxi in #28
• feat(workflow): boundary vs _if_root nodeSelector; inject support on _if_root by @mostlymaxi in #29
• refactor: collector stamp_spec dedup + macros file split + node_tokens dedup by @mostlymaxi in #30
• feat: mutexes / mutexes_if_root on #[workflow] / #[container] by @mostlymaxi in #31
• feat(core): hash host! paths verbatim (FNV-1a, no canonicalization) by @mostlymaxi in #32
• refactor: drop [artifact] config; docs cleanup; bump to 0.5.1 by @mostlymaxi in #33

Full Changelog: v0.5.0...v0.5.1