No functional changes.
This commit reorganizes the transform mode functions by bundling them
into a struct called `TransModeInfo` in the file.
This structural change enhances the readability of the transform code
and simplifies the process of adding or removing modes.
Furthermore, this refactor allows for the inclusion of other essential
mode-specific values, such as 'input', which cannot be separated from
the code.
Overall, this commit improves the maintainability and extensibility of
the transform functionality.
Pull Request: https://projects.blender.org/blender/blender/pulls/108467
c4a4a89ef5