Add authors for release 5.1.0

Adding hollow cylinder integral tests

Reorganise the SystemTest directory to have a qt folder

Add check for zero vector in angle calculation of DetectorInfo

Adds stale bot config file

Fix Logarithm doc for Natural property

Add boxes to DGSPlanner layout

Signed-off-by: Steven Hahn <hahnse@ornl.gov>

Signed-off-by: Steven Hahn <hahnse@ornl.gov>

Signed-off-by: Steven Hahn <hahnse@ornl.gov>

Signed-off-by: Steven Hahn <hahnse@ornl.gov>

Diffraction loader for IN16B

Merge pull request #29407 from mantidproject/29390_EnsureUnitTestsPassWhenOnlyWorkbenchAndQt5IsBuilt

Ensure unit tests pass when only workbench and qt5 is built

Add test comparing AbsorptionCorrection to the International Tables

Fix remove workspaces in QENS interfaces

This commit fixes the remove button in QENS interfaces. Firstly, the mutable spectra was returned by value and then modified, therefore not updating the stored data. Secondly, the data was removed using a forward iterator, which meant the next index to be removed was invalidated, meaning multiple selection removal would seg fault.
Lastly, the case when all spectra have been removed had to be fixed, in this case we make sure the workspace is removed.

This commit fixes DetectorInfoTest to check for NaN when a invalid detector geometry is given and theta is attempted to be calculated.

re: #29103

Adding sphere integration tests

Fix key/completer handling in AddFunctionDialog

Fix Muon Analysis fit browser crash

Fix Windows package OpenGL issue over remote connection

Merge pull request #29628 from mantidproject/0_FixAnIssueWithRecentlyClosedScriptsThrowingErrorsWithGarbageData

Recently Closed Scripts: TypeError handling where garbage data is gound

Also in this commit plot guess is turned off by default when loading new data.

Added a view test to catch this behaviour
Refs #29620

This Commit changes the return value for twotheta on detector info when an angle cannot be calculated to be NaN instead of 0.0 as it was pointed out that 0.0 is a value we could realistically be.

This Commit adds a check in detector info that catching runtime errors from V3D when calculation angles. This error appears often when working with polaris data which features detectors with l1 and l2 equal to zero but are not monitors.

re: #29103