v0.5.13

What's Changed

• Publish backend service images (backend · worker · smelter · weaver) by @adampingel in #1018
• Bounded startup retry for worker, smelter, and weaver connections to the backend by @adampingel in #1019
• Retire frontend env config; align docs, CDK, and CI with published images by @adampingel in #1021
• cgroup-aware backend heap, job-worker liveness, :local image fan-out, container docs by @adampingel in #1022

Full Changelog: v0.5.12...v0.5.13