Add more declaratives to prevent possible errors and make construction more direct

[LeanderCS]

…n more direct

Summary by Bito

This pull request introduces significant enhancements to the declarative methods, input validation, and documentation within the Flask InputFilter library. Key improvements include refined condition handling, updated syntax for filters and validators, and comprehensive documentation updates to guide users effectively. Additionally, a suite of unit tests has been added to ensure robustness and prevent potential errors.

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
2.9% Duplication on New Code

See analysis details on SonarQube Cloud

[Copilot]

Pull Request Overview

This pull request modernizes the flask-inputfilter library by introducing new declarative functions to replace the old attribute-based configuration approach. The main purpose is to provide a cleaner, more direct way to define input filter components while maintaining backward compatibility.

Key changes include:

• Replaces attribute-based declarations (_conditions, _global_filters, etc.) with function-based declarations
• Adds TypedDict compatibility improvements with fallback mechanisms
• Improves model serialization with better field filtering
• Updates documentation to reflect the new declarative approach

Reviewed Changes

Copilot reviewed 52 out of 53 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
tests/validators/test_is_typed_dict_validator.py	Adds TypedDict compatibility with import fallbacks for Python 3.7 support
tests/input_filter/test_mixed_api.py	Updates imports and replaces attribute declarations with declarative functions
tests/input_filter/test_input_filter.py	Removes deprecated test method for serialize functionality
tests/input_filter/test_decorator_input_filter.py	Updates to use new declarative API functions and removes old attribute style
tests/filters/test_to_typed_dict_filter.py	Adds TypedDict compatibility with proper fallback handling
tests/declarative/*.py	New comprehensive test files for all declarative decorators
pyproject.toml	Version bump to 0.7.2
flask_inputfilter/	Core implementation updates for new declarative functions and improved inheritance
docs/	Extensive documentation updates to reflect new API
examples/	Updates example code to use new declarative functions

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[Copilot]

This creates a circular import since this file is part of the flask_inputfilter.declarative module. It should import from .field_descriptor or use a relative import.

Suggested change

	from flask_inputfilter.declarative import FieldDescriptor
	from .field_descriptor import FieldDescriptor