When switching from an integrable workspace to a non-integrable one,
there was an issue with the top of the instrument widget, with was shown
as an artifact.
When switching from a non-integrable workspace to an integrable one, the
mini-plot didn't expand correctly.

Fix Muon Analysis Ties and Constraints which are not respected

Add absorption to powder reduction GUI into ornl-next

The workspace to be added is no longer necessary, because it appears
that calling afterReplaceHandle only slows the process while not doing
anything noticeable.

This commit thus simplify this, and thus quickens the execution of
replace_workspace by some 30%.

Add absorption to powder reduction GUI

Display fit results in grouped workspaces and update model in custom setup

Merge pull request #29808 from mantidproject/28991_remove_previous_fit__when_paramiters_changed_in_indirect

Remove plotted fit when paramiters are changed in Indirect data analysis

Fix equations in docs

Fix equations in docs

When the workspace is replaced, all of the widgets in the pick tab are
reset to a void status, and the tool comes back to pixel select.

Also, if the workspace is not integrable, the plot is folded.

Use tweak version in long version string

Mantid tweak version

Ignore new PG3 files in LoadLotsOfFiles

Adopt Transfit resonance fitting algorithm

When the workspace shown in the instrument view is replaced, all the
widgets in the render tab are reset to a fresh state.

And update AbsorptionAndMultipleScattering concepts page

And use Material to validate the sample formula