Player API: Cleanup & Documentation

[mihar-22]

Remove deprecated store exports and update RFC documentation.

Ref #320

Note: React cleanup was completed in Phase 3 (#367, PR #372) since the React Player API needed to replace the old context/createStore exports.

Note: Lit cleanup was completed in Phase 4 (#368, PR #374) since the HTML Player API needed to replace the old createStore/mixins exports.

Scope

Component	Description
Remove from store/react	✅ Done in PR #372
Remove from store/lit	✅ Done in PR #374
Update RFC	Reflect final architecture with Store v2, PlayerTarget, selectors

Removed Exports

From @videojs/store/react: ✅ Done in PR #372

• createStore
• useStoreContext
• StoreContextProvider
• CreateStoreConfig
• CreateStoreResult
• ProviderProps

From @videojs/store/lit: ✅ Done in PR #374

• createStore
• createProviderMixin
• createContainerMixin
• createStoreMixin
• CreateStoreConfig
• CreateStoreResult
• CreateStoreHost
• contextKey
• StoreConsumer
• StoreProvider

Files

• packages/store/src/react/ (delete deprecated, update index) ✅ Done in PR feat(react): setup react player api #372
• packages/store/src/lit/ (delete deprecated, update index) ✅ Done in PR feat(html): setup player api #374
• rfc/player-api/*.md (update)

Acceptance Criteria

• Deprecated exports removed from store/react (PR feat(react): setup react player api #372)
• Deprecated exports removed from store/lit (PR feat(html): setup player api #374)
• store/react exports only useStore, useSelector (PR feat(react): setup react player api #372)
• store/lit exports only StoreController, SubscriptionController, StoreAccessor (PR feat(html): setup player api #374)
• RFC updated to reflect final architecture
• All tests pass
• Build succeeds

SP: 2