Improve code style: Replace wildcard imports with explicit imports

[soleil-colza]

Description

Currently, the codebase contains several wildcard imports (e.g., import androidx.compose.foundation.layout.*). While functional, these imports can negatively impact code readability and maintainability, especially as the project grows and more libraries are introduced.

Proposed solution

Refactor the code to replace all wildcard imports with explicit imports, specifying the exact classes being used.

Benefits

• Enhanced readability: Explicit imports make it clear which classes are being used from each package, improving code understanding.
• Reduced risk of conflicts: Explicit imports help prevent potential naming conflicts that could arise when adding new libraries with similar class names.
• Improved maintainability: By clearly defining dependencies, it becomes easier to manage and update the codebase in the future.
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