* make IVs use Uint8Array
* Add many typed array helpers
* Move array utils to its own file
* Add suppression comment
* Adjust type of `getStats`
* Adjust test mocks to use typed arrays
* Adjust signatures of some phases to use ArrayLike<T>
* Adjust signature of src/ui/containers/stats-container#updateIvs
* Remove comment gap to try to satisfy typedoc
* Ensure ivs are always set
* fix: fun-and-games me to use typed array
* Add new tests for array utilities
* Update type of ivs in save-data.ts
* Update part-timer-encounter.test.ts
* Convert uses of StatusEffect[] to Uint8Array
* Update ssui to use uint8array for ivs
* Revert use of typed arrays
* Move `nil` to @types/common
* Make more arrays readonly
* fix: remnant change to immune effects
* Even more array improvements
* Apply kev's suggestions from code review
Co-authored-by: NightKev <34855794+DayKev@users.noreply.github.com>
* address Bertie's comments from code review
* tests: remove undefined check for bigint array types
* fixup abilities.ts
---------
Co-authored-by: NightKev <34855794+DayKev@users.noreply.github.com>
