Update the wrapper function

[andrewwinters5000]

This PR adds a check for the mesh file format from the control file and appropriately sets the file extension of the generated mesh file. Also add a test of the ABAQUS formatted output using AbaqusReader.jl to ensure that the created mesh file is valid.

[codecov]

Codecov Report

Merging #12 (0819077) into main (0cd454b) will not change coverage.
The diff coverage is 100.00%.

@@            Coverage Diff            @@
##              main       #12   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files            1         1           
  Lines           30        40   +10     
=========================================
+ Hits            30        40   +10     

Flag	Coverage Δ
unittests	100.00% <100.00%> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
src/HOHQMesh.jl	100.00% <100.00%> (ø)

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[coveralls]

Coverage remained the same at 100.0% when pulling 0819077 on add-abaqus into 0cd454b on main.

[sloede]

LGTM overall! I left a few comments with (minor) suggestions and/or questions.

[sloede]

Once the last comment is resolved, this can be merged.

[sloede]

LGTM!