Selective logging for cloud functions with base64 output (referencing #3918)

New Issue Checklist

• I am not disclosing a vulnerability.
• I am not just asking a question.
• I have searched through existing issues.
• I can reproduce the issue with the latest version of Parse Server.

Issue Description

Revisiting selective logging for cloud functions with base64 output (referencing #3918)

I'm bringing up the previously old closed issue #3918. Still seems relevant and still hasn't a fully solution.

Summary of Issue #3918:

• Requested a way to disable logging for specific cloud functions to prevent large base64 strings from bloating log files.
• Setting logLevel to warn solves the base64 logging issue but also suppresses valuable I/O information from other functions.

Current Situation:

• Large base64 strings are logged for the specific cloud function, causing excessive log file sizes.
• Setting logLevel to warn prevents base64 logging but also suppresses necessary logging from other functions.

Thank you for considering this request!

Start by reviewing the referenced issue #3918 and locating the cloud-function logging entry points in Parse Server. Done means allowing logging to be disabled selectively for functions that emit large base64 values without suppressing useful I/O logs from other functions.