[FEATURE] Excel Test Report

[ty-desj]

Create an Excel report module. Convert JSON output to an excel workbook including some basic charts/graphs.

Requires #165

Charts/Graphs/Views to include:

• Pie Chart
  • Pass/Fail/Status
• Bar Graph
  • Pass/Fail by Browser
• Elapsed time

[ty-desj]

@DominicParent @Pswenne I have included a few of the data views/charts we discussed the other day. Any other suggestions for what to include in the default excel report?

[DominicParent]

Can't think of anything else to include by default. Chris might have some ideas.

[ty-desj]

After reviewing some of the openpyxl features and our own JSON result document. I think it might be beneficial to refactor the json output to better organize/display the results in a way that is more easily readable by both people and the machine.

I've created a new issue to track this change separately from the Excel report function. It should be completed before a full Excel reporting implementation to minimize risk of breaking changes to the Excel reporting. #165