Updated the project version to 4.9.6 in 'pyproject.toml'. Also, added details under the new version in the 'CHANGELOG.md' document including a fix about action link inspection. This new version represents important changes and fixes in our animation pipeline framework and toolset.

This commit restructures the _generate_link method to include new arguments for task model and task iteration. It replaces the previously used enumeration logic with an exception handling based approach to efficiently find models and tasks. The change also enhances the method's robustness in handling various error situations related to "LookupError".

The old method of calculating the screen center in window.py has been revised. The previous way involved a try-except block that had different implementations for Pyside2 and Pyside6. This has been replaced with a universal approach using QGuiApplication.screenAt(QCursor.pos()). This results in clean, efficient code that works for any Pyside version and eliminates the need for a try-except block.

This commit refines the error messages in action.py to provide more detailed information. Specifically, when the document or the latest version of a link is not found, the error message will now show which specific operation is running on which element, making troubleshooting easier.

This reverts commit 6b4e15be.

This commit refines the error messages in action.py to provide more detailed information. Specifically, when the document or the latest version of a link is not found, the error message will now show which specific operation is running on which element, making troubleshooting easier.

Version 4.9.4 no longer allows applications to override the version for PySide6. Enforcing usage of PySide2 for qtpy has been implemented to avoid any conflicts. Changes have been documented in CHANGELOG.md.

The change refactors the condition check for the `BIP_SERVER_MODE` environment variable in Linux to improve readability. Additionally, it sets the `QT_API` environment variable to "PySide2", presumably to ensure correct usage of the PySide2 library.

The display text for the 'forced_update' command has been changed from "Update (comprehensive)" to "Update (forced)" in the 'update_forced.py' file. This revision provides more accurate and understandable information about the command's function to the user.

The version in 'pyproject.toml' has been updated to 4.9.0, and an extensive set of changes have been documented in the changelog. The modifications encompass a variety of new features, improvements, and bug fixes to enhance the user experience and software reliability.

The styling for checkboxes and group boxes has been enhanced, taking into account the state of being unchecked, checked, and indeterminate, while also being disabled. Images specific to these different states have been added accordingly in the Qt.ink stylesheet.