Automatically detect common vulnerabilities and coding errors

[ananthrs1]

Adding GitHub recommended workflow to automatically detect common vulnerabilities and coding errors.

[codecov]

Codecov Report

Merging #83 (9c076e8) into main (fb8bbc9) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main      #83   +/-   ##
=======================================
  Coverage   75.21%   75.21%           
=======================================
  Files          20       20           
  Lines        1368     1368           
=======================================
  Hits         1029     1029           
  Misses        339      339           

Flag	Coverage Δ
unittests	75.21% <ø> (ø)

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

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update fb8bbc9...9c076e8. Read the comment docs.