refactor: perform more clean up in codebase

main.go

@@ -1,20 +1,35 @@
 package main
 
 import (
-	"fmt"
 	"log/slog"
 	"os"
+	"path/filepath"
 )
 
 func main() {
+	configDir, err := os.UserConfigDir()
+	if err != nil {
+		slog.Error("Cant get user config dir")
+		panic(err)
+	}
+
+	file, err := os.OpenFile(filepath.Join(configDir, "work", "workctl.log"), os.O_CREATE|os.O_APPEND|os.O_WRONLY, 0666)
+	if err != nil {
+		panic(err)
+	}
+	defer file.Close()
+
+	logger := slog.New(slog.NewTextHandler(file, nil))
+	slog.SetDefault(logger)
+
 	app, err := NewApp()
 	if err != nil {
-		slog.Error(fmt.Sprintf("Unable to setup application: %v", err))
+		slog.Error("Unable to setup application", "Error", err)
 		os.Exit(1)
 	}
 	defer func() {
 		if err := app.Close(); err != nil {
-			slog.Error(fmt.Sprintf("Failed to close application resources: %v", err))
+			slog.Error("Failed to close application resources", "Error", err)
 		}
 	}()