Checks: Add MultipleCapitalCheck for issue #8753

[moonchoe]

Issue #8753
introduces a new quality check called MultipleCapitalCheck. It detects words that contain multiple consecutive or misplaced capital letters (like HEllo or CAmelCase), which are commonly typos.

Changes:

• Implemented MultipleCapitalCheck in weblate/checks/chars.py using the regex library to properly handle Unicode uppercase characters.
• Registered the new check in weblate/checks/models.py.
• Added regex to project dependencies in pyproject.toml.
• Added unit tests in weblate/checks/tests/test_chars_checks.py covering positive matches, negative matches (acronyms), and Unicode scenarios.

Verification:

• Passed all new unit tests via pytest.
• Passed code style and linting checks (ruff).

[nijel]

• For the check to be used it needs to be listed in the default set of checks in weblate/settings_docker.py and weblate/checks/models.py.
• Can you please add documentation and changelog entry?

[nijel]

The comment is useless.

[nijel]

Again, useless comment.

[github-actions]

This pull request has been automatically marked as stale because there wasn’t any recent activity.

It will be closed soon if no further action occurs.

Thank you for your contributions!

[Copilot]

Pull request overview

This PR introduces a new quality check called MultipleCapitalCheck to detect words with multiple consecutive or misplaced capital letters (e.g., "HEllo", "CAmelCase"), which are commonly typos. The check helps translators identify potential capitalization errors.

Changes:

• Added MultipleCapitalCheck implementation to detect multiple consecutive uppercase letters in translations
• Registered the check in configuration files for both Django settings and Docker settings
• Added test coverage for the new check including positive matches, acronym handling, and Unicode support
• Documented the new check in user documentation and changelog

Reviewed changes

Copilot reviewed 6 out of 6 changed files in this pull request and generated 4 comments.

Show a summary per file

File	Description
weblate/checks/chars.py	Implements the MultipleCapitalCheck using regex library to match Unicode uppercase sequences
weblate/checks/models.py	Registers the new check in the default checks list
weblate/settings_docker.py	Adds the check to Docker configuration
weblate/checks/tests/test_chars_checks.py	Adds test cases for the new check
docs/user/checks.rst	Documents the check with usage details and flag information
docs/changes.rst	Adds changelog entry for the new feature

[Copilot]

The method signature is missing a return type annotation. For consistency with Weblate's type hint requirements, add -> bool as the return type annotation.

Suggested change

	def check_single(self, source: str, target: str, unit: Unit):
	def check_single(self, source: str, target: str, unit: Unit) -> bool:

[nijel]

@copilot open a new pull request to apply changes based on the comments in this thread

[Copilot]

Pull request overview

Copilot reviewed 6 out of 6 changed files in this pull request and generated no new comments.