Extend input secerity

[dreamer-coding]

Fossil XSDK Pull Request

Description

This patch extends and enhances security protocols for input validation and sanitation to handle a great deal of security issues from HTML, JavaScript, and suspicious activity.

Testing

New tests for this

Checklist

• Code follows the project's coding standards.
• Tests have been added or updated to cover the changes.
• Documentation has been updated to reflect the changes.
• The code has been reviewed by team members.
• All checks and tests pass.
• The license header and notices are updated where necessary.

License

This project is licensed under the Mozilla Public License - see the LICENSE file for details.