Enhance Authentication Credentials Initialization

[Swapnilden]

Is your feature request related to a problem? Please describe.
The current initAuthCreds function initializes authentication credentials but lacks customization options and error handling. This can be frustrating when trying to adjust the initialization process for different use cases or debugging issues when they arise.

Describe the solution you'd like

I'd like to see the initAuthCreds function enhanced with the following features:

1. Customizable parameters to allow users to set specific values for fields like registrationId, advSecretKey, nextPreKeyId, and firstUnuploadedPreKeyId.

2. Error handling to catch and log errors during the initialization process, providing better debugging information.

3. Improved documentation, including more detailed comments for each field in the returned object.

4. Integration with a logging system to track when credentials are initialized or if any issues occur.

Describe alternatives you've considered
An alternative could be creating a wrapper function around initAuthCreds to handle customizations and error handling externally. However, integrating these features directly into initAuthCreds would provide a cleaner and more cohesive solution.

Additional context
Integrating these features directly into the initAuthCreds function would make it more robust and user-friendly. It would allow for better customization, easier debugging, and a more informative development process.

[Swapnilden]

Please assign me this issue under GSSOC'24

[anupammaurya6767]

@Swapnilden go ahead