chore: add storage logger and handler in /int

backend/internal/storage/models.go

@@ -0,0 +1,8 @@
+package storage
+
+type Post struct {
+	ID        int    `db:"id"`
+	Title     string `db:"title"`
+	Content   string `db:"content"`
+	CreatedAt string `db:"created_at"`
+}