Fix file logging infinite loop issue

[rocks6]

Background

There is a new file logging capability that logs every file operation to file_logger.txt. However, the append operation creates another log line, which creates another append operation, etc.

Changes

Added a bool which controls whether the append operation should log.

Documentation

Trivial

Test Plan

Ran unit tests and verified the file operations from autogpt no longer produce this:

PR Quality Checklist

• [x ] My pull request is atomic and focuses on a single change.
• [ x] I have thoroughly tested my changes with multiple different prompts.
• [x ] I have considered potential risks and mitigations for my changes.
• [n/a ] I have documented my changes clearly and comprehensively.
• [ x] I have not snuck in any "extra" small tweaks changes

[nponeccop]

@rocks6 CI is red

[dgiovanzana]

I am still having this issue. Did the patch work?