Added the ability to add victory charts title and desc props for better accessibility

[shankstee]

The Problem:

• When running the Chrome/Edge Accessibility Insights tool, the VictoryCharts component throws the error below due to missing alternate text:
  

The solution:

• Added the ability to add a title and description to the VictoryChart svg component:
  

Tested

• Tested manually by adding the new title and description props to some of the VictoryCharts components within the victory-chart-demo.js file and running the accessibility tool:
  

All VictoryChart components with the new title and desc props present pass with no errors, while the rest still fail.

This PR is created to resolve this issue: #2078
Accessibility tool: https://chrome.google.com/webstore/detail/accessibility-insights-fo/pbjjkligggfmakdaogkfomddhfmpjeni?msclkid=e63b5c6bc02e11ec9e1dd5de91f4d99d

[becca-bailey]

Thanks @shankstee, looks good to me! There was also some work in #2191 that addressed this issue, but we must not have fixed VictoryChart yet. I'll get this merged once CI is passing.

[becca-bailey]

@shankstee It looks like CI is failing on formatting. Do you mind running yarn nps format and pushing up again? Thanks!

[shankstee]

@shankstee It looks like CI is failing on formatting. Do you mind running yarn nps format and pushing up again? Thanks!

Done. Thank you @becca-bailey!