Mirror mic-check's Gitea/GitHub CI-CD pipeline for novelly

Dual-engine workflow (.github/workflows/ci.yml, read by both GitHub Actions
and Gitea Actions): build, test, coverage badge on every push; on Gitea main
pushes only, build+push API/web images to the Gitea registry and redeploy
the persistent LAN stack via the shared [self-hosted, qa] runner. Replaces
the ad hoc docker-compose.deploy.yml manual workflow with
deploy/qa/docker-compose.qa.yml, pulled by CI — data volume preserved
across deploys (no -v on down), unlike mic-check's throwaway QA stack.

README.md

@@ -1,5 +1,9 @@
 # Novelly
 
+[![GitHub CI](https://github.com/wamplerj/novelly/actions/workflows/ci.yml/badge.svg?branch=main)](https://github.com/wamplerj/novelly/actions/workflows/ci.yml)
+[![Gitea CI](https://git.wampler.us/wamplerj/novelly/actions/workflows/ci.yml/badge.svg?branch=main)](https://git.wampler.us/wamplerj/novelly/actions?workflow=ci.yml)
+![Coverage](badges/coverage.svg)
+
 Software for planning and writing a novel. You outline the book, keep character
 dossiers, break chapters into scenes, and draft prose — with a Claude-powered agent
 embedded in the app that can read and edit the same data you can, and an MCP server that