feat: add $state.frozen rune (#9851)
* feat: add $state.raw rune
fix typo
fix typo
* add more tests, fix example
* add other test
* change to $state.readonly
* fix readme
* fix validation
* fix more
* improve types
* improve REPL
* switch to $state.frozen
* update docs
* update docs
* update docs
* Update .changeset/dry-clocks-grow.md
Co-authored-by: Ben McCann <322311+benmccann@users.noreply.github.com>
* Update packages/svelte/src/internal/client/runtime.js
Co-authored-by: Ben McCann <322311+benmccann@users.noreply.github.com>
* Update packages/svelte/src/internal/client/runtime.js
* docs
* Update sites/svelte-5-preview/src/routes/docs/content/01-api/02-runes.md
Co-authored-by: Ben McCann <322311+benmccann@users.noreply.github.com>
---------
Co-authored-by: Rich Harris <richard.a.harris@gmail.com>
Co-authored-by: Ben McCann <322311+benmccann@users.noreply.github.com>
Co-authored-by: Rich Harris <rich.harris@vercel.com>