🔧 refactor: move log output setup to config package and change server logs to Trace level

cmd/server/main.go

@@ -2,7 +2,6 @@ package main
 
 import (
 	"context"
-	"os"
 
 	"DanceLessonsCoach/pkg/config"
 	"DanceLessonsCoach/pkg/server"
@@ -16,9 +15,6 @@ func main() {
 		log.Fatal().Err(err).Msg("Failed to load configuration")
 	}
 
-	// Setup log output based on configuration
-	setupLogOutput(cfg)
-
 	// Create readiness context to control readiness state
 	readyCtx, readyCancel := context.WithCancel(context.Background())
 	defer readyCancel()
@@ -29,23 +25,3 @@ func main() {
 		log.Fatal().Err(err).Msg("Server failed")
 	}
 }
-
-// setupLogOutput configures the log output based on configuration
-func setupLogOutput(cfg *config.Config) {
-	output := cfg.GetLogOutput()
-	if output == "" {
-		// Use stderr by default
-		return
-	}
-	
-	// Open the log file
-	file, err := os.OpenFile(output, os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0666)
-	if err != nil {
-		log.Error().Err(err).Str("output", output).Msg("Failed to open log file, using stderr")
-		return
-	}
-	
-	// Set the log output
-	log.Logger = log.Output(file)
-	log.Info().Str("output", output).Msg("Logging to file")
-}