refactor: remove console logging statements for production build

[Ayushnator]

• Remove all console.log() calls from production code to prevent sensitive information leakage
• Replace generic console.log() error handlers with proper console.error() for critical errors
• Update error handling in preload scripts to use external logging services instead
• Clean up developer debug statements from app initialization and migration logic
• Improve security and reduce console output noise in production application

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📓 Referenced Issue

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