Add pause to tests as workaround to connector bug (#137) #449

Job	Run time
Build and Test	31s
integ (ubuntu-latest, latest, Symbolic_Math_Toolbox, matlabVer = ver('matlab'); assert(~isempty(m...	2m 41s
integ (ubuntu-latest, latest-including-prerelease, Symbolic_Math_Toolbox, matlabVer = ver('matlab...	30m 15s
integ (ubuntu-22.04, R2021bU2, MATLAB Symbolic_Math_Toolbox , matlabVer = ver('matlab'); assert(s...	3m 22s
integ (windows-latest, latest, Symbolic_Math_Toolbox, matlabVer = ver('matlab'); assert(~isempty(...	5m 10s
integ (macos-latest, latest, Symbolic_Math_Toolbox, pause(10); matlabVer = ver('matlab'); assert(...	20m 32s
integ (macos-14, latest, Symbolic_Math_Toolbox, pause(10); matlabVer = ver('matlab'); assert(~ise...	20m 31s
integ (macos-14, R2023a, Symbolic_Math_Toolbox, matlabVer = ver('matlab'); assert(strcmp(matlabVe...	8m 49s
	1h 31m 51s

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