allow to upload images

but also files, hmmmm

db/migrations/20260316172048_init_images.sql

@@ -0,0 +1,27 @@
+-- +goose Up
+-- +goose StatementBegin
+CREATE TABLE images (
+  id varchar primary key not null,
+  data blob not null,
+  user_id integer not null,
+  created_at datetime default current_timestamp,
+  updated_at datetime default current_timestamp,
+
+  FOREIGN KEY(user_id) REFERENCES users(id)
+);
+
+CREATE TRIGGER update_images_updated_at
+AFTER UPDATE ON images
+FOR EACH ROW
+  BEGIN
+    UPDATE images
+    SET updated_at = current_timestamp
+    WHERE id = OLD.id;
+  END;
+-- +goose StatementEnd
+
+-- +goose Down
+-- +goose StatementBegin
+DROP TABLE images;
+-- +goose StatementEnd
+