Remove Codesandbox Integration

[lreading-turnkey]

Summary & Motivation

We use the Codesandbox GitHub app so that we can create preview builds of the SDK that are installable by others before merging them. This GH app does not appear to be maintained. The highest supported node version is 22.

pnpm fixed a bug in v11.1.3 that prevented the minimumReleaseAge setting from working when using --frozen-lockfile. pnpm@11.1.13 requires nodejs v24 or higher.

We do not technically need Codesandbox to create preview builds - we can use github actions and artifacts, with a helpful comment that has links.

To trigger a test build, add the preview-packages label to a PR.

How I Tested These Changes

CI - I will be testing here for a bit.

Did you add a changeset?

N/A - CI change only

[github-actions]

Preview packages

Built from f1159bb.

Download all package tarballs. The artifact expires after 30 days.

Extract the downloaded ZIP file, then install the required tarball:

npm install ./turnkey-sdk-server-8.2.0.tgz

Package	Version	Tarball
@turnkey/api-key-stamper	0.6.11	turnkey-api-key-stamper-0.6.11.tgz
@turnkey/bitcoin	0.1.4	turnkey-bitcoin-0.1.4.tgz
@turnkey/core	2.6.0	turnkey-core-2.6.0.tgz
@turnkey/cosmjs	0.8.36	turnkey-cosmjs-0.8.36.tgz
@turnkey/crypto	2.11.2	turnkey-crypto-2.11.2.tgz
@turnkey/eip-1193-provider	3.4.35	turnkey-eip-1193-provider-3.4.35.tgz
@turnkey/encoding	0.6.0	turnkey-encoding-0.6.0.tgz
@turnkey/ethers	1.3.35	turnkey-ethers-1.3.35.tgz
@turnkey/gas-station	13.0.0	turnkey-gas-station-13.0.0.tgz
@turnkey/http	6.2.0	turnkey-http-6.2.0.tgz
@turnkey/iframe-stamper	2.11.1	turnkey-iframe-stamper-2.11.1.tgz
@turnkey/indexed-db-stamper	1.3.5	turnkey-indexed-db-stamper-1.3.5.tgz
@turnkey/react-native-passkey-stamper	1.2.20	turnkey-react-native-passkey-stamper-1.2.20.tgz
@turnkey/react-native-wallet-kit	2.2.2	turnkey-react-native-wallet-kit-2.2.2.tgz
@turnkey/react-wallet-kit	2.3.2	turnkey-react-wallet-kit-2.3.2.tgz
@turnkey/sdk-browser	8.2.0	turnkey-sdk-browser-8.2.0.tgz
@turnkey/sdk-react	6.0.6	turnkey-sdk-react-6.0.6.tgz
@turnkey/sdk-react-native	1.5.27	turnkey-sdk-react-native-1.5.27.tgz
@turnkey/sdk-server	8.2.0	turnkey-sdk-server-8.2.0.tgz
@turnkey/sdk-types	1.5.0	turnkey-sdk-types-1.5.0.tgz
@turnkey/solana	1.1.35	turnkey-solana-1.1.35.tgz
@turnkey/spark	0.3.4	turnkey-spark-0.3.4.tgz
@turnkey/telegram-cloud-storage-stamper	2.1.12	turnkey-telegram-cloud-storage-stamper-2.1.12.tgz
@turnkey/viem	0.14.35	turnkey-viem-0.14.35.tgz
@turnkey/wallet-stamper	1.1.23	turnkey-wallet-stamper-1.1.23.tgz
@turnkey/webauthn-stamper	0.6.0	turnkey-webauthn-stamper-0.6.0.tgz