[REFACTOR, DOCS] major codes optimization, add template inspection schedule workflow, add contributing guide contents

[bnbong]

Requesting Merging

Description

• Refactored major codes (especially /backend sources)
• Add template inspection schedule workflow
• Add contribution guides content via adding template inspection script

Type of Change

• BUG FIX
• ADDING NEW FEATURES
• FEATURE UPDATE
• HOTFIX
• DELETING UNNECESSARY FEATURES
• DOCUMENTATION & DEVOPS
• Etc..

Test Environment

local (MacOS), coverage

coverage report

================================ tests coverage ================================
_______________ coverage: platform darwin, python 3.12.4-final-0 _______________

Name                                        Stmts   Miss   Cover   Missing
--------------------------------------------------------------------------
src/fastapi_fastkit/__init__.py                 6      0 100.00%
src/fastapi_fastkit/backend/__init__.py         0      0 100.00%
src/fastapi_fastkit/backend/inspector.py      138     24  82.61%   170-174, 181-182, 191, 204-205, 210-218, 248-250, 253-254
src/fastapi_fastkit/backend/main.py           290     98  66.21%   87-91, 100-103, 133-143, 174-177, 193, 216-218, 229, 244-246, 275-278, 291-297, 301-303, 307, 332-341, 358, 371-377, 409-410, 413, 431-433, 456, 467, 470, 490, 497-498, 535-536, 551-589, 624-634
src/fastapi_fastkit/backend/transducer.py      78      4  94.87%   131, 140-144
src/fastapi_fastkit/cli.py                    280     84  70.00%   78-82, 129-130, 140-141, 246-247, 269-273, 356-357, 365-366, 402-408, 430-431, 435-436, 440-441, 447-450, 480-483, 506-507, 514-515, 521-524, 584-668
src/fastapi_fastkit/core/__init__.py            0      0 100.00%
src/fastapi_fastkit/core/exceptions.py          6      0 100.00%
src/fastapi_fastkit/core/settings.py           57     11  80.70%   88, 90-92, 109-116, 141, 146, 152
src/fastapi_fastkit/utils/__init__.py           0      0 100.00%
src/fastapi_fastkit/utils/logging.py           84     13  84.52%   36-40, 68, 77-79, 85-86, 93-94, 181-183
src/fastapi_fastkit/utils/main.py              70     10  85.71%   51-52, 155, 157-160, 173, 179-180
--------------------------------------------------------------------------
TOTAL                                        1009    244  75.82%
Required test coverage of 70% reached. Total coverage: 75.82%
======================== 109 passed in 96.42s (0:01:36) ========================

Major Changes

Same as mentioned at Description

Screenshots (optional)

Etc

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[Copilot]

Pull Request Overview

This PR refactors internal logging and template processing code, adds a weekly template inspection workflow (with local script, Makefile targets, and GitHub Actions), and expands documentation and contributing guides.

• Core code refactoring: replaced direct logger calls with a centralized debug_log, introduced helper functions in transducer and inspector.
• Template inspection automation: added scripts/inspect-templates.py, new Makefile targets, and a GitHub Actions workflow for weekly inspections.
• Tests and documentation: standardized test fixtures and typings, updated docs (mkdocs, template-quality-assurance guide, README/index), and added contributing content.

Reviewed Changes

Copilot reviewed 23 out of 24 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
tests/test_utils.py	Updated module header comment
tests/test_templates/test_fastapi-dockerized.py	Added typing annotations and fixture return types
tests/test_templates/test_fastapi-default.py	Added typing annotations and fixture return types
tests/test_templates/test_fastapi-customized-response.py	Added typing annotations and fixture return types
tests/test_templates/test_fastapi-async-crud.py	Added typing annotations and fixture return types
tests/test_core.py	Updated module header comment
tests/test_cli_operations/test_cli_extended.py	Enhanced filesystem isolation in loop; renamed inspect function
tests/test_backends/test_transducer.py	Extended tests for new helper functions in transducer
tests/test_backends/test_main.py	Updated module header comment
tests/test_backends/test_inspector.py	Renamed inspection entrypoint; adjusted report keys; added tests
src/fastapi_fastkit/utils/main.py	Switched to debug_log for error/exception logging
src/fastapi_fastkit/utils/logging.py	Added logger caching, debug_log, and cache management
src/fastapi_fastkit/cli.py	Removed stray blank import
src/fastapi_fastkit/backend/transducer.py	Broke out helper functions; unified logging with debug_log
src/fastapi_fastkit/backend/main.py	Refactored metadata injection, venv/dependency management, router
src/fastapi_fastkit/backend/inspector.py	Converted to context manager; centralized logging with debug_log
scripts/inspect-templates.py	New local template inspection script
mkdocs.yml	Added Template Quality Assurance section to navigation
docs/reference/template-quality-assurance.md	New documentation for template QA workflow
docs/index.md	Updated features list, docs/contributing links
README.md	Updated features list, docs/contributing links
Makefile	Added inspect-templates* and inspect-template targets
.github/workflows/template-inspection.yml	New weekly GitHub Actions workflow for template inspection

Comments suppressed due to low confidence (1)

tests/test_cli_operations/test_cli_extended.py:163

• The test uses self.runner without importing or defining CliRunner. Add from click.testing import CliRunner at the top and define a runner: CliRunner = CliRunner() attribute in the test class.

        for template in templates_to_test: