New loader for LAMP exports

Add IPython Console to Workbench

Refs #21251

Refs #21251

Jupyter is the future so we shouldn't start off in the past.
Refs #21251

It's not required for now and newer versions of Jupyter work quite
differently.
Refs #21251

Stop ws locks causing context menus to wait

Removing unwanted data file

Engineering Diffraction GUI - add option to not overplot fit results

c and c++ compiler version may be different and hence their allowed compiler options

Fix failing system test on OSX

Refs #21251

Refs #21251

Also fix minor style issues is messagedisplay.
Refs #21251

Refs #21251

re #21263
# Conflicts:
#	qt/widgets/common/src/WorkspacePresenter/WorkspaceTreeWidget.cpp

Used by IPython console to keep GUI responsive.
Refs #21251

It supports callbacks on completion of the task.
Refs #21251

It contains a builtin in-process kernel.
Refs #21251

Re #21330
When uing gcc/g++ toolchain, cmake will now fail if the versions of gcc
and g++ do not match.

ISIS Powder POLARIS validate chopper mode and make its value persistent

Make handling of expected peak units more robust in EnggFitPeaks

Fix OSX qmake issue

FindPeaksMD performance issue for tube based instruments

Refactor QWorkspaceDockView

Merge branch '21334_bounding_box_performance' of https://github.com/mantidproject/mantid into 21334_bounding_box_performance

This means that have shapes. Therefore only one bounding box calculation needed per tube.

Refs #21263

Refs #21461

Refs #21461

Improve finding of sip_dir on MacOS