feat(server): migrate all logging to pino

- Add pino with pino-pretty for structured logging
- Create root logger in index.ts with child loggers per module
- Support log level via PASEO_LOG env var and config.json
- Support log format (pretty/json) via PASEO_LOG_FORMAT and config.json
- Replace all console.* in runtime code with appropriate log levels
- Scripts use process.stdout/stderr for output
- Error logging uses correct pattern: logger.error({ err }, msg)

packages/server/scripts/verify-codex-mcp-config.ts

@@ -4,8 +4,8 @@ import { buildPaseoDaemonConfigFromEnv } from "../src/server/config.js";
 
 const config = buildPaseoDaemonConfigFromEnv();
 
-console.log("=== agentControlMcp config ===");
-console.log(JSON.stringify(config.agentControlMcp, null, 2));
+process.stdout.write("=== agentControlMcp config ===\n");
+process.stdout.write(JSON.stringify(config.agentControlMcp, null, 2) + "\n");
 
 // Simulate what buildCodexMcpConfig does
 const mcpServers: Record<string, unknown> = {};
@@ -23,5 +23,5 @@ mcpServers["playwright"] = {
   args: ["@playwright/mcp", "--headless", "--isolated"],
 };
 
-console.log("\n=== Built MCP servers config ===");
-console.log(JSON.stringify(mcpServers, null, 2));
+process.stdout.write("\n=== Built MCP servers config ===\n");
+process.stdout.write(JSON.stringify(mcpServers, null, 2) + "\n");