This commit fixes missed line that would allow the index for the max range spectra
to be updated

Re #27444

This commit moves the code for reading the supplies q limits into its own function.
This also fixes a bug that cause an error when trying to read a lim file path that is in
a unicode format.

Re #27444

This commit changes the previously hard coded index for matching spectra to
instead use the workspace with the larges range of x values as these produces the
smoothest match around the edges of the workspaces data.

Re #27444

This commit changes the usage of ConjoinSpectra to a loop using ConjoinWorkspace.
This is done because using ConjoinSpectra the focused workspace can have a
mismatch between specnumbers and index

Re #27444

Fix performance tests

V20 Fixes and changes for Streaming

Adds `hasAnyMaskedBins` on MatrixWorkspace

- Adds Python unit test for export
- Adds a `hasAnyMaskedBins` call in the MatrixWorkspace unit tests

EQSANS adjust detector bank position when loading the instrument

Rewrite the HB3A IDF

This changed at some point but the performance test
was not updated
Refs #27059

Confirmed with SNS (W. Zhou) that this is no
longer required. Usage stats confirm it has not been
used since 3.13 so no deprecation is required.
Refs #27059

Almost entire rewrite, simplfy everything. Use the det_trans log value instead of hard coded value. Remove all the cal:: values, the calibration will be set in the IDF. Correct the detector positions relative to the beam (centered on pixel (256, 268) and the calibrated detector gap of 5mm.

Make c++ interfaces not children of workbench

Change push_back to emplace_back where possible

All c++ interfaces in the indirect submenu are children of workbench so that only one instance of the settings menu can be made.

Fix issue with scripts containing unicode characters on unix systems

Handle point/binned numeric axes in workbench data table.

Scripts containing unicode characters could fail to run if mantid was
not started from the terminal on unix systems. The script runs fine
if this exception is caught and discarded.

Remove workbench from being a parent of cpp classes so they are minimized are raised correctly
Indirect settings is a special case and should remain as a child so it is treated as a separate case

Queries length of workspace to check if the axis is actually
bins or point values.

Co-Authored-By: Conor Finn <47181718+ConorMFinn@users.noreply.github.com>

Release notes 4.2 final fixes

Fix legend resetting after clearing fit curves

As requested @martyngigg

Recatagorised muon fitting functions

Fix crash when setting max cores lower than machine cores on Linux