source-academy / frontend / 29308480105

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Refactor SICP/SICPy layout hooks and add caching (#4092)

* Move useLocalStorageState to separate file

* Move local storage helpers to hook file

* Fix util duplication and match for parity

* Fix typo

* Standardize file layout

* Improve hook safety

* Use hook instead of low level effects

* Create SICP query keys

* Create SICP query hooks

* Use new hooks to reduce duplication

* Add special handling for index page

* Rename hook to be textbook agnostic

* Use global object to avoid stale references

* Fix loading edge case

* Prefer supplier function for performance

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