Refactor configuration management by migrating to a modular config system

- Removed the old `infra.Config` structure and replaced it with a new modular configuration system in `pkg/config`.
- Introduced a `Config` struct in `cmd/web/config.go` to hold command-specific configurations.
- Updated configuration loading functions to utilize the new `LoadConfig` method with generics for type safety.
- Adjusted various initialization functions in `cmd/web/bootstrap.go` and `cmd/web/main.go` to reflect the new configuration structure.
- Cleaned up the `config.yaml` by removing obsolete fields and ensuring it aligns with the new configuration schema.

cmd/web/bootstrap.go

@@ -4,8 +4,8 @@ import (
 	"fmt"
 	"net/http"
 	"time"
-	"tm/infra"
 	"tm/pkg/authorization"
+	"tm/pkg/config"
 	"tm/pkg/logger"
 	"tm/pkg/mongo"
 	"tm/pkg/redis"
@@ -16,17 +16,17 @@ import (
 )
 
 // Init Application Configuration
-func initConfig() infra.Config {
-	config, err := infra.LoadConfig(".")
+func initConfig() Config {
+	conf, err := config.LoadConfig(".", &Config{})
 	if err != nil {
 		panic(fmt.Sprintf("Failed to load config: %v", err))
 	}
 
-	return *config
+	return *conf
 }
 
 // Init Logger Service
-func initLogger(conf infra.LoggingConfig) logger.Logger {
+func initLogger(conf config.LoggingConfig) logger.Logger {
 	return logger.NewLogger(&logger.Config{
 		Level:  conf.Level,
 		Format: conf.Format,
@@ -42,7 +42,7 @@ func initLogger(conf infra.LoggingConfig) logger.Logger {
 }
 
 // Init MongoDB Connection Manager
-func initMongoDB(conf infra.MongoConfig, log logger.Logger) *mongo.ConnectionManager {
+func initMongoDB(conf config.MongoConfig, log logger.Logger) *mongo.ConnectionManager {
 	// Convert infra.MongoConfig to mongo.ConnectionConfig
 	connectionConfig := mongo.ConnectionConfig{
 		URI:                    conf.URI,
@@ -75,7 +75,7 @@ func initMongoDB(conf infra.MongoConfig, log logger.Logger) *mongo.ConnectionMan
 }
 
 // initHTTPServer initializes the Echo HTTP server with middleware
-func initHTTPServer(conf infra.Config, log logger.Logger) *echo.Echo {
+func initHTTPServer(conf Config, log logger.Logger) *echo.Echo {
 	e := echo.New()
 
 	// Configure Echo
@@ -129,7 +129,7 @@ func initHTTPServer(conf infra.Config, log logger.Logger) *echo.Echo {
 }
 
 // Init Redis Connection Manager
-func initRedis(conf infra.RedisConfig, log logger.Logger) redis.Client {
+func initRedis(conf config.RedisConfig, log logger.Logger) redis.Client {
 	connectionConfig := &redis.Config{
 		Host:     conf.Host,
 		Port:     conf.Port,
@@ -158,7 +158,7 @@ func initRedis(conf infra.RedisConfig, log logger.Logger) redis.Client {
 }
 
 // Init Authorization Service
-func initAuthorizationService(conf infra.JWTConfig, redisClient redis.Client, log logger.Logger) authorization.AuthorizationService {
+func initAuthorizationService(conf JWTConfig, redisClient redis.Client, log logger.Logger) authorization.AuthorizationService {
 	authConfig := &authorization.AuthorizationConfig{
 		AccessTokenSecret:  conf.AccessSecret,
 		RefreshTokenSecret: conf.RefreshSecret,