v0.18.2

What's Changed

• release: a dispatched run publishes the tag and the Release too by @github-actions[bot] in #208
• gateway: POST /v1/files lands on the local backing; X-09 exercises the upload form; API Keys in the self-hosted sidebar by @github-actions[bot] in #210

Full Changelog: v0.18.1...v0.18.2