fix: set beta versions

chore: package upgrades

fix: lots of various performance improvements (#6268)

* create performance improvement plan

* fix: remove .some closure from memo

* fix: column pinning early return logic for headers and row cells

* fix: isNumberArray short circuit

* fix: optimize max depth

* fix: optimize span calculations in header groups

* fix: get rid of duplacted pinning logic in table.getLeafHeaders

* fix: do the performance meme of replacing forof with for

* fix: combine some for loops

* fix: increase sorting performance by 40% by not cloning non-expandable rows.

* docs: add new kitchen-sink example

* docs: add kitchen sink examples for other frameworks

* fix: table.get*Size memoization

* fix: row expanding parent row check

* fix subscriptions again

* fix tsconfig?

* fix svelte example?