Adds a new API to getSpectrumNumbers from a Matrix workspace. This was
implemented as a indirect call to IndexInfo rather than exposing
IndexInfo, since there are few other things a user could want to call

Just make sure the generator script is also fixed if it is necessary.

Merge pull request #28130 from mantidproject/28060_crash_when_adding_user_function_to_multi_dataset_gui

Fix crash when adding a user function to the multi dataset fitting gui

Fix plotting in old Muon Analysis GUI

Remove extra none in the legend of 1D plots

Mac-only eol characters confuse our checksum calculator
and causes the IDF to be downloaded even when this is not
necessary and the downloaded content matches the installed
content

Fix crash with Indirect data analysis when spectra is removed

Turn unhandled logic error into handled runtime_error

Muon Analysis cleared fit results

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

Attempting to use an improperly defined spectra range (e.g. 5-3)
causes appendValue in PropertyHelper.h to throw a logic error.  The
gui alerts the user to runtime errors, but fails over on logic errors.
We now catch the logic error and demote it to a runtime error.

Update clang-format version in ns-control

clang-format version to match the Jenkins one
update mantid-developer version

Fixing Muon sequential TF asymmetry fits bug

Workbench: Redirect warnings module messages to mantid warning logger

Convfit using correct resolutions

Trap further exceptions when attempting to iterate over processes

Make the help pages use the custom Mantid style sheet

Modified Metadata handling in LoadEventNexus

Fix issue related to the Log option from the double click axis menu

The help pages in MantidPlot and MantidWorkbench were not using the custom Mantid
style sheet. This could be seen by the fact the hyperlinks were blue for example
instead of green.
These changes force the Qthelp pages to use the bootstrap theme by setting the
options qthelp_theme and qthelp_theme_options which seem be be new in recent
Sphinx versions. Previously Qthelp just shared the html_theme\html_theme_options
settings with the Html help.

Merge pull request #28124 from mantidproject/28055_fix_function_crashes_when_adding_to_multi_domain_fitting

Fix crash when adding some functions to multidataset fitting

Merge pull request #28127 from mantidproject/28079_error_changing_normalisation_on_single_spectra_plots

Fix error when changing normalisation on single spectra plot from script

Add announcement to release check-list

Reuse map from NeXus file getEntries prevents creation and destruction
of std::map
addressing clang-format

This commit fixes a bug that resulted in a crash when a spectra was removed from the selected spectra if there was no fit function selected. This bug resulted from the plot attempting to remove the fit function but not finding one.

Re: #28086

Fix Beam Centre Only Working on LAB

Fix File Paths After Loading in Muon Analysis