chore: ci: Add NEXT_PUBLIC_FF_TESTNET_SUNSET flag (#255)

Author: filippos47

.github/workflows/service-release.yml

@@ -53,7 +53,8 @@ jobs:
           NEXT_PUBLIC_SIDECAR_API_URL: ${{ vars.NEXT_PUBLIC_SIDECAR_API_URL }}
           NEXT_PUBLIC_BABYLON_EXPLORER: ${{ vars.NEXT_PUBLIC_BABYLON_EXPLORER }}
           NEXT_PUBLIC_REPLAYS_RATE: ${{ vars.NEXT_PUBLIC_REPLAYS_RATE }}
-          NEXT_PUBLIC_STAKING_DISABLED: ${{ vars.NEXT_PUBLIC_STAKING_DISABLED}}
+          NEXT_PUBLIC_STAKING_DISABLED: ${{ vars.NEXT_PUBLIC_STAKING_DISABLED }}
+          NEXT_PUBLIC_FF_TESTNET_SUNSET: ${{ vars.NEXT_PUBLIC_FF_TESTNET_SUNSET }}
           NEXT_PUBLIC_DISABLED_WALLETS: ${{ vars.NEXT_PUBLIC_DISABLED_WALLETS }}
           S3_PUBLIC_BUCKET: ${{ vars.S3_PUBLIC_BUCKET }}
           SENTRY_ORG: ${{ vars.SENTRY_ORG }}