Migrate ui5-webcomponents-react from v1 to v2

[dbadura]

Description There is new version of ui5-webcomponents-react available and it looks like v1 is deprecated. Reasons We should keep our core dependencies up to date.

For example in accessiblity, we have to use refs to set accessiblilty props, because those props are only avaialbe in ref, for example: Shellbar

The support for v1 is available till the end of the year: https://github.com/SAP/ui5-webcomponents-react?tab=readme-ov-file#ongoing-support-for-version-1x

Attachments https://github.com/SAP/ui5-webcomponents-react/releases/tag/v2.0.0 https://sap.github.io/ui5-webcomponents-react/v2/?path=/docs/migration-guide--docs

[OliwiaGowor]

PoC: https://github.com/kyma-project/busola/pull/3433

Things to do:

• [x] Replace V1 Toolbar with V2 Toolbar - for now we can't do it due to limited components that are accepted as children in the new Toolbar
• [ ] Check if reset.css is still needed - we will probably have to leave couple tags there (e.g. ul, p)
• [x] Fix EmptyListComponent in Table https://github.com/kyma-project/busola/pull/3451
• [ ] Fix hiding columns in tables on column layout or smaller screens - WIP https://github.com/SAP/ui5-webcomponents/issues/10113
• [x] Tokens are currently selectable, but they shouldn't be. https://github.com/kyma-project/busola/pull/3463
• [x] Toasts are not working - @mrCherry97 https://github.com/kyma-project/busola/pull/3462
• [x] The spacing is now replaced with a temporary file, we have to think how do we want to resolve it - @mrCherry97 https://github.com/kyma-project/busola/pull/3442
• [ ] Metadata/Installed Modules layout is broken on Cluster Details
• [ ] Theme is not working after page refresh https://github.com/kyma-project/busola/pull/3475
• [ ] Preferences modal needs adjusting https://github.com/kyma-project/busola/pull/3476
• [ ] Fix defaultProps errors - @mrCherry97 https://github.com/kyma-project/busola/pull/3469
• [ ] Check for and fix other console errors
• [ ] Adjust and fix unit tests
• [x] Adjust onAfterClose to onBeforeClose for Dialogs, and check the rest of the components https://github.com/kyma-project/busola/pull/3449
• [x] Fix Spinner size (Medium -> M etc) - @mrCherry97
• [ ] Adjust Forms - @OliwiaGowor https://github.com/kyma-project/busola/pull/3473
• [ ] Adjust and fix Cypress tests

[mrCherry97]

there is some problem of the throwing an undefined to backend (view is rendered correctly)