camerad: refactor linkDevices for improved error handling and readability

[deanlee]

This PR improves the linkDevices function by:

1. Adding Detailed Error Checks and Logging: Enhanced error handling and logging for device linking and activation failures.
2. Struct Assignment: Used brace initialization for cleaner code.
3. Logging: Improved log messages for clearer insights into device linking and activation steps.
4. Replaced Assert with Return on Failure: Immediately return on any failure instead of continuing execution, and only use an assert at the end of the function.

These changes make the function more robust, maintainable, and easier to debug.

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[adeebshihadeh]

trigger-jenkins

[adeebshihadeh]

trigger-jenkins

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[github-actions]

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