PIPE-2738: Improve organization and completeness of Common Task Functionality in `hif_makeimages`
- Expanded descriptions for Image Coordinates, Full Polarization IQUV Imaging, and Automatic Clean Boxes (Automasking) to include full details from Section 9.41 of the LaTeX Guide.
- Prevented Sphinx layout issues by rephrasing the "Common Task Functionality" header without a trailing colon, ensuring the `docstring_inheritance` parser correctly identifies section boundaries and injects the Parameters list at the correct location.
