[QoL] Being explicit in vite configuration for relative paths

[podarsmarty]

What are the changes the user will see?

• Should be no visible changes to the end user.
• Simplifies the build process for the offline app so it no longer needs github to modify the index.html prior to packaging.

Why am I making these changes?

• Simplify the build process for offline
• Get it closer to online state by eliminating modifications needed

What are the changes from a developer perspective?

• Being explicit for relative paths for vite configuration.

Screenshots/Videos

N/A

How to test the changes?

Build the package & run it

Checklist

• I'm using beta as my base branch
• There is no overlap with another PR?
• The PR is self-contained and cannot be split into smaller PRs?
• Have I provided a clear explanation of the changes?
• Have I considered writing automated tests for the issue?
• If I have text, did I make it translatable and add a key in the English locale file(s)?
• Have I tested the changes (manually)?
  • Are all unit tests still passing? (npm run test)
• Are the changes visual?
  • Have I provided screenshots/videos of the changes?

[DayKev]

Looks like you'll need to manually rebase this from beta branch too.

[podarsmarty]

oopsie, forgot about this guy. updated