{"content":"[meta-socket] Development journal - Task 2 completed\n\nCommit: 07ea3e4224cae92f8020dc94413eb3dd2f2257db\nBranch: main\n\nImplemented:\n1) Bootstrapped Go project module for meta-socket.\n2) Added minimal runnable entrypoint at cmd/meta-socket/main.go using Gin with graceful shutdown handling.\n3) Added internal/config/config.go with structured config model sections for service, socket, zmq, pebble, and profile.\n4) Added env-based config overrides and config validation to keep startup constraints explicit.\n5) Updated extraction plan checklist to mark Task 2 steps complete.\n\nCompatibility intent:\n- Reserved socket path settings for /socket/socket.io and /socket.io to prepare Task 3 path compatibility migration.\n\nVerification performed:\n- go test ./...\n- Started service locally with META_SOCKET_HTTP_ADDR=127.0.0.1:18080\n- Health check passed: GET /healthz => {\"service\":\"meta-socket\",\"status\":\"ok\",\"version\":\"dev\"}.","contentType":"text/plain;utf-8","attachments":[],"quotePin":""}