Refactor: Remove deprecated gRPC service files and implement new API structure

- Deleted old gRPC service definitions in `game_grpc.pb.go` and `public.go`.
- Added new API server implementations for objectstory, player, and shop services.
- Introduced configuration files for new APIs in `etc/*.yaml`.
- Created main entry points for each service in `objectstory.go`, `player.go`, and `shop.go`.
- Removed unused user update handler and user API files.
- Added utility functions for context management and HTTP header parsing.
- Introduced PostgreSQL backup configuration in `backup/postgreSql.yaml`.

app/wallet/rpc/internal/models/migrate/schema.go

@@ -0,0 +1,52 @@
+// Code generated by ent, DO NOT EDIT.
+
+package migrate
+
+import (
+	"entgo.io/ent/dialect/sql/schema"
+	"entgo.io/ent/schema/field"
+)
+
+var (
+	// WalletsColumns holds the columns for the "wallets" table.
+	WalletsColumns = []*schema.Column{
+		{Name: "id", Type: field.TypeInt, Increment: true},
+		{Name: "user_id", Type: field.TypeInt64, Unique: true},
+		{Name: "balance", Type: field.TypeOther, SchemaType: map[string]string{"postgres": "decimal(12,2)"}},
+		{Name: "frozen_balance", Type: field.TypeOther, SchemaType: map[string]string{"postgres": "decimal(12,2)"}},
+		{Name: "version", Type: field.TypeInt, Default: 1},
+		{Name: "updated_at", Type: field.TypeTime},
+	}
+	// WalletsTable holds the schema information for the "wallets" table.
+	WalletsTable = &schema.Table{
+		Name:       "wallets",
+		Columns:    WalletsColumns,
+		PrimaryKey: []*schema.Column{WalletsColumns[0]},
+	}
+	// WalletTransactionsColumns holds the columns for the "wallet_transactions" table.
+	WalletTransactionsColumns = []*schema.Column{
+		{Name: "id", Type: field.TypeString, Unique: true},
+		{Name: "user_id", Type: field.TypeInt64, Unique: true},
+		{Name: "type", Type: field.TypeString},
+		{Name: "amount", Type: field.TypeOther, Unique: true, SchemaType: map[string]string{"postgres": "decimal(12,2"}},
+		{Name: "balance_after", Type: field.TypeOther, Unique: true, SchemaType: map[string]string{"postgres": "decimal(12,2)"}},
+		{Name: "description", Type: field.TypeJSON},
+		{Name: "order_id", Type: field.TypeInt64, Unique: true},
+		{Name: "created_at", Type: field.TypeTime},
+		{Name: "search_text", Type: field.TypeString},
+	}
+	// WalletTransactionsTable holds the schema information for the "wallet_transactions" table.
+	WalletTransactionsTable = &schema.Table{
+		Name:       "wallet_transactions",
+		Columns:    WalletTransactionsColumns,
+		PrimaryKey: []*schema.Column{WalletTransactionsColumns[0]},
+	}
+	// Tables holds all the tables in the schema.
+	Tables = []*schema.Table{
+		WalletsTable,
+		WalletTransactionsTable,
+	}
+)
+
+func init() {
+}