storage-manager

Describe the bug

When using the editor, the buttons to save and cancel differ in order and appearance from the other buttons of the application.

To Reproduce

1. Open Filegator
2. Open the editor
3. See error

Expected behavior

The buttons should look the same and be in the same order as in the rest of the application.

Screenshots

Standard:
![NewFolder](https:

Now metadata attribute is managed as a JSON file. However, as a long-term plan, we will modify it to work concurrency with the database.

e.q : data

{
    "additional": {
        "framework": "pytorch",
        "mode": "test"
    },
    "attributes": [
        {
            "itemsize": 0,
            "name": "image",
            "shape": [
                1,