chore: add changesets (#3557)

* chore: consistent package names

* chore: init changesets

* chore: update contribution doc to include generating a changeset

* chore: configure all better auth packages to always have the same version number

* chore: update nextjs demo package name

* chore(changesets): ignore all private packages

* chore(changesets): check for changesets in CI

* chore(changesets): install chagesets cli

* chore(changesets): use orgin as main

* chore(changesets): fix typo

* chore(changesets): check for changes since main in ci

* chore(changesets): check for changes since main in ci with the correct command

* chore(changesets): check against `origin/main`

* chore(changesets): checking for changesets should be the last action

* chore(changesets): run changelog check after stoping the docker containers

* chore(changesets): run changelog check after building

* chore(changesets): run changelog check after starting docker compose

* chore(changesets): run changelog check after linting

* chore(changesets): run changelog check after testing

* Revert "chore(changesets): run changelog check after testing"

This reverts commit 6dc000f78d30fa3622e37fc0d8699cc99ed868b6.

* chore: export siwe in better-auth/plugins (#3596)

The docs were using this import path, yet `siwe` wasn't exported there. This PR fixes this.

* chore: fix cookies test

* docs: make client-side vs. server-side explicit (#3603)

* docs: fix broken link to ERC-4361 in siwe docs (#3604)

* fix(jwt): ensure alg is added to the jwks when generating via /token endpoint (#3601)

* fix: Ensure alg is added to the jwks when generating via /token endpoint

* chore: resolve linting issues

* chore(example): fix SvelteKit example (#1742)

* refactor: upgrade Svelte, Vite and related packages

* refactor: replace no longer supported `body.callbackURL` with `onSuccess`

* fix: add missing `svelte-kit sync` on `prepare`

* fix: add missing `import`s

* chore(svelte-kit-example): show message & redirect to index after sign up

* chore: add npm script to migrate database

* doc: add more commands to set up

* chore: explicitly disable verification email on sign up

The example does not work if you set `sendOnSignUp: true` without setting up the email server.

* refactor(svelte-kit-example): add type for hooks

* chore(svelte-kit-example): redirect to sign in page if users open dashboard without log in

* chore: diable some rules for svelte-kit-example due to Biome's limited Svelte support

* style: fix format

* chore: update pnpm-lock.yaml

* chore: fix lock file

---------

Co-authored-by: Bereket Engida <Bekacru@gmail.com>

* fix: make sveltekit plugin ALS-agnostic (#3533)

* svelte cookie

* udpate

* update

* update

* update

* chore(cli): update zod to v4 (#3618)

* fix: correct typo in freeTrial variable name in Stripe integration

* chore: fix lock file

* chore: add changeset for typo fix in freeTrial

---------

Co-authored-by: Maxwell <145994855+ping-maxwell@users.noreply.github.com>
Co-authored-by: Bereket Engida <Bekacru@gmail.com>
Co-authored-by: Justin <127172022+jl33-ai@users.noreply.github.com>
Co-authored-by: Elliott Minns <elliott.minns@pm.me>
Co-authored-by: Jumpei Ogawa <git@phanective.org>
Co-authored-by: KinfeMichael Tariku <65047246+Kinfe123@users.noreply.github.com>

demo/nextjs/package.json

@@ -1,5 +1,5 @@
 {
-  "name": "@better-auth/demo",
+  "name": "@better-auth/demo-nextjs",
   "version": "0.1.0",
   "private": true,
   "scripts": {
@@ -110,4 +110,4 @@
   "overrides": {
     "whatwg-url": "^14.0.0"
   }
-}
+}