feat: Update dependencies and enhance job run details template

- Add new dependencies: `github.com/joho/godotenv`, `github.com/stretchr/testify`, and `gopkg.in/natefinch/lumberjack.v2`
- Remove indirect dependency on `github.com/joho/godotenv`
- Refactor JobRunDetails template to separate content rendering for improved testing
- Enhance error message display in JobRunDetails template
- Introduce new test files for JWT and password functionalities
- Add comprehensive tests for database operations and error handling

internal/web/handlers/handler.go

@@ -11,16 +11,17 @@ import (
 // Handlers contains all the dependencies needed by the handlers
 type Handlers struct {
 	DB        *db.DB
-	Scheduler *scheduler.Scheduler
+	Scheduler scheduler.SchedulerInterface
 	JWTSecret string
 	StartTime time.Time
 	DBPath    string
 	BackupDir string
+	LogsDir   string
 	Email     *email.Service
 }
 
 // NewHandlers creates a new Handlers instance
-func NewHandlers(database *db.DB, scheduler *scheduler.Scheduler, jwtSecret string, dbPath string, backupDir string, emailService *email.Service) *Handlers {
+func NewHandlers(database *db.DB, scheduler scheduler.SchedulerInterface, jwtSecret string, dbPath string, backupDir string, logsDir string, emailService *email.Service) *Handlers {
 	return &Handlers{
 		DB:        database,
 		Scheduler: scheduler,
@@ -28,6 +29,7 @@ func NewHandlers(database *db.DB, scheduler *scheduler.Scheduler, jwtSecret stri
 		StartTime: time.Now(),
 		DBPath:    dbPath,
 		BackupDir: backupDir,
+		LogsDir:   logsDir,
 		Email:     emailService,
 	}
 }