feat: implement centralized logging helper

- remove direct log usage
- create a new logging helper
- update all log calls to use the new Logger instance
- set timestamp to ISO8601

🤖

cmd/server/main.go

@@ -3,11 +3,11 @@ package server
 import (
 	"flag"
 	"fmt"
-	"github.com/charmbracelet/log"
 	"github.com/gorilla/handlers"
 	"net/http"
 	"os"
 
+	"git.smsvc.net/pomodoro/GoTomato/internal/helper"
 	"git.smsvc.net/pomodoro/GoTomato/internal/metadata"
 	"git.smsvc.net/pomodoro/GoTomato/internal/shared"
 	"git.smsvc.net/pomodoro/GoTomato/internal/websocket"
@@ -48,12 +48,12 @@ func Start() {
 	r.HandleFunc("/ws", websocket.HandleConnection)
 	go websocket.SendPermanentBroadCastMessage()
 
-	log.Info("GoTomato started", "version", metadata.GoTomatoVersion)
-	log.Info("Websocket listening", "address", listen)
+	helper.Logger.Info("GoTomato started", "version", metadata.GoTomatoVersion)
+	helper.Logger.Info("Websocket listening", "address", listen)
 
 	// start the listener
 	err := http.ListenAndServe(listen, handlers.ProxyHeaders(r))
 	if err != nil {
-		log.Fatal("Error starting server:", "msg", err)
+		helper.Logger.Fatal("Error starting server:", "msg", err)
 	}
 }