[Scenario Bundles]: App breaks in some cases if one selects the "Sectors and Technology" tab

[jh-RLI]

Description of the issue

Describe the problem in as much detail as possible.
Focus on the expected and current behavior.
If necessary, create a screenshot and insert below.

Steps to Reproduce

1. Go to https://openenergyplatform.org/scenario-bundles/id/b5e3f952-889c-0154-36e2-b8546d9d9390
2. Click "Sectors and Technology"

This error is raised:

useTreeViewItems.js:23 Uncaught Error: MUI X: The Tree View component requires all items to have a unique `id` property.
Alternatively, you can use the `getItemId` prop to specify a custom id for each item.
An item was provided without id in the `items` prop:
{"value":"onshore wind power technology","label":"onshore wind power technology","class":"http://openenergy-platform.org/ontology/oeo/OEO_00010425"}
    at e (useTreeViewItems.js:23:13)
    at useTreeViewItems.js:49:25
    at Array.forEach (<anonymous>)
    at zu (useTreeViewItems.js:49:9)
    at Bu.getInitialState (useTreeViewItems.js:196:10)
    at useTreeView.js:51:36
    at Array.forEach (<anonymous>)
    at useTreeView.js:49:13
    at Object.va [as useState] (react-dom.production.min.js:165:102)
    at t.useState (react.production.min.js:23:281)

Ideas of solution

Recently, i fixed another bug causing a memory overflow by passing properties from a React component. I assume these props are now missing in the T&S tab.

Context and Environment

• Version used:
• Operating system:
• Environment setup and (python) version:

Workflow checklist

• I am aware of the workflow in CONTRIBUTING.md

[jh-RLI]

Another issue: There is a js error one a user accesses a scenario bundle detail page

scenarioBundle.js:428 Uncaught (in promise) TypeError: Cannot read properties of undefined (reading 'children')
    at scenarioBundle.js:428:51