chore: add sqlite init and config, add repository for sql

backend/internal/handlers/handlers.go

@@ -0,0 +1,19 @@
+package handlers
+
+import (
+	"database/sql"
+
+	"gitea.d3m0k1d.ru/d3m0k1d/HellreigN/backend/internal/repository"
+)
+
+type Handlers struct {
+	DB   *sql.DB
+	Repo *repository.Repository
+}
+
+func New(db *sql.DB) *Handlers {
+	return &Handlers{
+		DB:   db,
+		Repo: repository.New(db),
+	}
+}