add user management functionality with OTP verification and consent handling, DI introduced

internal/db/fx.go

@@ -0,0 +1,15 @@
+package db
+
+import (
+	sqlcdb "git.logidex.ru/fakz9/logidex-id/internal/db/generated"
+	"go.uber.org/fx"
+)
+
+var Module = fx.Options(
+	fx.Provide(
+		fx.Annotate(
+			NewDatabasePool,
+			fx.As(new(sqlcdb.DBTX)),
+		),
+	),
+)