Determine whether to remove deprecated methods from core-client start module

[yannbf]

It's unclear whether to remove these deprecated properties from the Story block component in Storybook 8:

raw:

storybook/code/lib/preview-api/src/modules/core-client/start.ts

Line 39 in acdec9c

raw: (...args: any[]) => never;

forceReRender:

storybook/code/lib/preview-api/src/modules/core-client/start.ts

Line 49 in acdec9c

forceReRender: () => void;

configure:

storybook/code/lib/preview-api/src/modules/core-client/start.ts

Line 55 in acdec9c

configure: any;

clientApi:

storybook/code/lib/preview-api/src/modules/core-client/start.ts

Line 60 in acdec9c

clientApi: ClientApi<TRenderer> | CoreClient_ClientAPIFacade;

@ndelangen @shilman please let us know whenever you can and what can be done migration-wise 🙏

[shilman]

I think this will be be removed as part of removing StoryStorev6. Please double check after that PR has been merged.