update .env

[github-actions[bot]]

--- Commit: 0648497 Preview: https://collator-staking-kko9tkfu1-itering.vercel.app

--- Commit: d38545b Preview: https://collator-staking-e4w714iyg-itering.vercel.app --- Commit: 23b6b6e Preview: https://collator-staking-pi9e7aoxu-itering.vercel.app --- Commit: 343f2bd Preview: https://collator-staking-cpc6c1fct-itering.vercel.app --- Commit: f8e8a45 Preview: https://collator-staking-2b77fdn16-itering.vercel.app --- Commit: 9f493d5 Preview: https://collator-staking-kim8y34j6-itering.vercel.app --- Commit: acf8b3e Preview: https://collator-staking-2b7zfn1n7-itering.vercel.app --- Commit: eaa1e85 Preview: https://collator-staking-ib0883e7r-itering.vercel.app --- Commit: c63e7db Preview: https://collator-staking-ffxpaufzv-itering.vercel.app --- Commit: 423adb7 Preview: https://collator-staking-qewv8dukt-itering.vercel.app --- Commit: 6727b7f Preview: https://collator-staking-cw9u8et1r-itering.vercel.app --- Commit: b30ce2d Preview: https://collator-staking-2nzaoi59j-itering.vercel.app --- Commit: 96ca21c Preview: https://collator-staking-p5hoduf57-itering.vercel.app