chore(deps): bump gunicorn@26.0.0, linted project

[petruki]

This pull request introduces several improvements and updates across the codebase, focusing on enhanced code documentation, improved error handling, dependency upgrades, and workflow adjustments. The most notable changes are the addition of docstrings for better code clarity, improved error handling in controller functions, and updates to dependencies and GitHub Actions workflows.

Code documentation and clarity:

• Added descriptive docstrings to many functions across src/payloads/change_request.py, src/services/switcher_client.py, src/services/switcher_service.py, and src/services/switcher_store.py to improve code readability and maintainability. (F8f9b1fdL45R45, [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12]

Error handling improvements:

• Modified controller functions in src/controller/change_request.py and src/controller/home.py to explicitly return error objects or None on exceptions, ensuring clearer error propagation and handling. [1] [2] [3] [4]
• Improved base error class usage in src/errors/__init__.py by simplifying superclass initialization.

Dependency and workflow updates:

• Updated the gunicorn package in Pipfile from version 25.3.0 to 26.0.0.
• Upgraded sonarsource/sonarqube-scan-action from v7.0.0 to v8.0.0 in both .github/workflows/master.yml and .github/workflows/sonar.yml. [1] [2]

VSCode and linting configuration:

• Enhanced .vscode/settings.json with additional pylint rules, default environment manager, and whitespace trimming to enforce consistent code style and development environment.

Utility and controller function refinements:

• Improved utility functions in src/utils/slack_payload_util.py for more robust value extraction and error prevention, including returning None when appropriate and adding docstrings. [1] [2] [3]
• Refactored event handler signatures in src/events/request_change.py to match updated controller interfaces. [1] [2]
• Minor controller and import cleanups in src/controller/slack_app.py, including improved OAuth flow handling and docstrings. [1] [2] [3]

These changes collectively enhance code maintainability, reliability, and developer experience.

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
100.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud