fix: Fixes for flutter analyze

[crisperit]

Description

Fixes for flutter analyze

Checklist

Before you create this PR confirm that it meets all requirements listed below by checking the relevant checkboxes ([x]). This will ensure a smooth and quick review process.

• I read the Code Style Guide and followed the process outlined there for submitting PRs.
• All existing and new tests are passing.
• I updated/added relevant documentation (doc comments with ///).
• The analyzer (flutter analyze or dart analyze) does not report any problems on my PR.
• I updated pubspec.yaml with an appropriate new version according to the pub versioning philosophy.
• I updated CHANGELOG.md to add a description of the change.
• I am authorized to release this code under the MIT License and agree to do so

UI Change

Does your PR affect any UI screens?

• Yes, the relevant screens are included below.
• No, there are no UI impacts with this PR.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

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