Fix router_clean lint issues

[Neiland85]

Correcciones de lint y formato en router_clean.py y configuración pre-commit.

[Copilot]

Pull Request Overview

This PR addresses lint and formatting issues in router_clean.py and pre-commit configuration. The changes primarily involve adding new CI/CD log files that document test and lint execution failures, revealing numerous code quality issues across the codebase including unused imports, line length violations, and formatting inconsistencies.

• Adds comprehensive CI/CD log files documenting lint failures
• Removes unused datetime import from app/main.py
• Exposes existing code quality issues requiring remediation

Reviewed Changes

Copilot reviewed 77 out of 793 changed files in this pull request and generated 1 comment.

File	Description
docs/logs_48748397574/**	CI/CD test-and-lint workflow logs showing 116 flake8 violations
docs/logs_48748397533/**	Production pipeline logs revealing Black formatting issues in 5 files
app/main.py	Removes unused datetime import on line 147

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[Copilot]

Removing the import datetime on line 147 creates a bug. The code on line 150 references datetime.datetime.now() in the health check response, which will fail at runtime with NameError since datetime is no longer imported at module level. The import should be retained or moved to the top of the file.

[codecov-commenter]

Codecov Report

❌ Patch coverage is 13.04348% with 60 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
app/routers/trading.py	0.00%	51 Missing ⚠️
app/config.py	40.00%	9 Missing ⚠️

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[Neiland85]

Closing this PR. After the 2025 refactor, these changes are fully superseded and incompatible with the new system design.

Keeping it open offers no benefit and only adds unnecessary clutter to the repository.