v0.2.1

Changelog

• 0e31c56: ci: drop the version field from the OCI registry package (#21) (@nabsha)
• 94e3fb8: ci: fix MCP registry publishing, make its failures loud and retryable (#20) (@nabsha)
• c6a2fb5: release: prepare v0.2.1 (MCP registry image label) (#22) (@nabsha)