Fix GitHub Actions Failures

[ ] 👍 Sweep Did Well
[ ] 👎 Sweep Needs Improvement I created this PR to fix the failing GitHub Actions.## Description This PR addresses the issue of failing GitHub Actions in the Auto-GPT project. The failures were potentially due to tests not being correctly skipped in the CI environment and the CLI tool not handling environments where git user configuration might not be present.

The changes made include:

Modifying the skip_in_ci function in autogpts/autogpt/tests/utils.py to ensure it accurately detects the CI environment and skips tests as intended.
Refactoring the try-except block in cli.py that checks for git user configuration to better handle environments where git might not be configured, such as in GitHub Actions.

Summary of Changes

Modified autogpts/autogpt/tests/utils.py to refine the condition in the skipif decorator for more reliable detection of the CI environment.
Updated cli.py to provide default values for the git user name and email in CI environments, preventing the script from failing due to missing git configuration.
Broadened the exception handling in cli.py to catch a wider range of exceptions that might occur when attempting to access git configuration in a CI environment.
Added a log statement in cli.py to help with debugging in case of failure when accessing git configuration.

These changes aim to make the GitHub Actions more robust and prevent failures due to environment-specific issues.