fix: combine error states in SorokitProvider and conditionally render Dashboard screens (#583, #585) - #647

Process completed with exit code 1.

The value assigned to 'error' is not used in subsequent statements

The value assigned to 'balances' is not used in subsequent statements

The value assigned to 'account' is not used in subsequent statements

The value assigned to 'address' is not used in subsequent statements

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/setup-node@v4, actions/upload-artifact@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/