[Storybook 9]: Remove deprecations

[valentinpalkovic]

The following deprecations will be removed in Storybook 9:

Feature	Description	File Path
Addon Backgrounds	features.backgroundsStoryGlobals	code/addons/backgrounds/src/preview.ts
Addon Viewport	features.viewportStoryGlobals	code/addons/viewport/src/preview.ts
Addon Viewport	style function type	code/addons/viewport/src/types.ts
Addon_TestProviderType	title, description	code/core/src/types/modules/addons.ts
Addon_TypesEnum	experimental_SIDEBAR_BOTTOM, experimental_SIDEBAR_TOP	code/core/src/types/modules/addons.ts
API_Layout	isToolshown	code/core/src/types/modules/api.ts
API_Notification	DeprecatedIconType	code/core/src/types/modules/api.ts
API_Provider	serverChannel	code/core/src/types/modules/api.ts
CLI	renderer svelte template	code/core/src/cli/helpers.ts
Codemod	the entire package -> move to automigrations	code/lib/codemod
component	ButtonProps (isLink, primary, secondary, tertiary, gray, inForm, small, outline, containsIcon)	code/core/src/components/components/Button/Button.tsx
component	IconButtonSkeleton	code/core/src/components/components/bar/button.tsx
component	Icons	code/core/src/components/components/icon/icon.tsx
component	Symbols	code/core/src/components/components/icon/icon.tsx
CSFFile	_fileName, _makeTitle	code/core/src/csf-tools/CsfFile.ts
DocsOptions	autodocs	code/core/src/types/modules/core-common.ts
event	TESTING_MODULE_RUN_ALL_REQUEST	code/core/src/core-events/index.ts
Lib Test	fn	code/lib/test/src/spy.ts
Lib Test	Mock	code/lib/test/src/spy.ts
Manager API	DeprecatedState	code/core/src/manager-api/root.tsx
Manager API	getAddonState	code/core/src/manager-api/modules/addons.ts
Manager API	setAddonState	code/core/src/manager-api/modules/addons.ts
parameters.a11y.manual
Portable Stories	Legacy Portable Stories format	code/renderers/react/src/test/portable-stories-legacy.test.tsx
Portable Stories	Consolidate this renderContext with Context in SB 9.0	code/core/src/preview-api/modules/store/csf/portable-stories.ts
Portable Stories	globals (replaced by initialGlobals)	code/core/src/preview-api/modules/store/csf/portable-stories.ts
Preview API	addons, mockChannel	code/core/src/preview-api/index.ts
Preview API	fromId	code/core/src/preview-api/modules/store/StoryStore.ts
Preview API	getSetStoriesPayload	code/core/src/preview-api/modules/store/StoryStore.ts
Preview API	getStoriesJsonData	code/core/src/preview-api/modules/store/StoryStore.ts
Preview API	globals (replaced by initialGlobals)	code/core/src/preview-api/modules/store/csf/normalizeProjectAnnotations.ts
Preview API	raw	code/core/src/preview-api/modules/store/StoryStore.ts
Preview API	serverChannel	code/core/src/preview-api/modules/preview-web/Preview.tsx
Preview API	storyStore	code/core/src/preview-api/modules/preview-web/Preview.tsx
project annotations	renderToDOM	code/core/src/types/modules/story.ts
type	Addon_SidebarBottomType	code/core/src/types/modules/addons.ts
type	Addon_SidebarTopType	code/core/src/types/modules/addons.ts
type	frameworkToRenderer	code/core/src/cli/helpers.ts
type	subcomponents	code/core/src/types/modules/addons.ts
type	SupportedRenderers	code/core/src/cli/project_types.ts