(Update) Chart JS

[HDVinnie]

• move to own file since only used on staff donation index and not globally

[what-the-diff]

PR Summary

• Relocated ChartJS Initialization Code
  Removed in-line code from 'app.js' and moved it to a new, organized file 'chart.js'.
• Included New ChartJS Script in Donation Page
  Updated the donation page to use the newly structured ChartJS script.
• Configured Build Process to Include New File
  Modified 'vite.config.js' to incorporate the new 'chart.js' file during build.