Proposed change

Avoid reinitializing the Synology DSM API during configuration, as this loses the device token needed to reestablish login session before HA persists it.

This seems to be a regression introduced by PR #135227 when adding an extra step to the configuration flow to get backup location from the user.

Type of change

• Dependency upgrade
• Bugfix (non-breaking change which fixes an issue)
• New integration (thank you!)
• New feature (which adds functionality to an existing integration)
• Deprecation (breaking change to happen in the future)
• Breaking change (fix/feature causing existing functionality to break)
• Code quality improvements to existing code or addition of tests

Additional information

• This PR fixes or closes issue: fixes Synology DSM: Need to reauthenticate with 2FA after restart #151423
• This PR is related to issue:
• Link to documentation pull request:
• Link to developer documentation pull request:
• Link to frontend pull request:

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