converge: phase 2 — SSE relay client for realtime pull on push
- RepoConfig gains rcGiteaRepo :: Maybe Text for relay matching
- Options gains optRelayUrl :: Maybe Text (--relay-url CLI, relay_url config)
- connectRelay connects to converge-relay SSE endpoint, parses push events,
triggers gitPull on matching repos (by gitea_repo + branch)
- Exponential backoff reconnection (1s .. 60s) on disconnect/error
- Skips pull if repo is mid-operation (merge/rebase/etc.)
- Dependencies: http-client, http-client-tls, http-types, aeson, bytestring
- SSE parser handles event:/data: fields, blank-line delimiters, CRLF endings
- Updated SPEC.md, example config, and help text
jbrechtel
7feff5abfa