refactor: 🛠 remove redundant logging imports and centralize logger configuration

[onuralpszr]

Centralized Logging Implementation:

• Introduced a new SahiLoggerFormatter class in sahi/logger.py to handle log formatting with color-coded levels and centralized configuration. The logger is now accessible as logger from sahi.logger.

Codebase-Wide Logger Integration:

• Replaced individual logging.getLogger(__name__) instances with imports of the centralized logger from sahi.logger across multiple files, including sahi/models/base.py, sahi/models/detectron2.py, sahi/models/mmdet.py, and others.

[onuralpszr]

Visual Test look

[onuralpszr]

CI is failing due to unrelated download and HTTP errors. I believe a rerun should resolve it, as it’s not caused by the changes in this PR

[fcakyon]

@onuralpszr Do you know what exit code 5 means? 🤔

[onuralpszr]

@onuralpszr Do you know what exit code 5 means? 🤔

For that no test collected. let me send commit.