Don't write colors and logs on disk if not necessary

[ferrarimarco]

Proposed Changes

1. Don't write logs on disk if the CREATE_LOG_FILE is not set to true. This resulted in about 50% increase in performance in our CI builds. For example, compare the results of this build against this.
2. Don't write ANSI color markers in the log file. This makes the log file more readable.
3. Move the log file from the temporary directory to the final location instead of using cat to copy data.
4. Reduce some code duplication by defining the log format once.

Example log line in the log file before this change:

�[0m2023-12-04 10:06:17 �[0;34m[INFO]�[0m   Linting [JSCPD] files...�[0m

After:

2023-12-04 14:20:46 [INFO]   Linting [JSCPD] files...

Readiness Checklist

Author/Contributor

• I included all the needed documentation for this change.
• I provided the necessary tests.

Reviewing Maintainer

• Label as breaking if this is a large, fundamental change.
• Label as either: automation, bug, documentation, enhancement, infrastructure.

BEGIN_COMMIT_OVERRIDE
feat: don't write colors and logs on disk if not necessary (#4934)
END_COMMIT_OVERRIDE

[zkoppert]

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