Performance optimizations & use Rolldown + Oxc

[No767]

Summary

Optimizes performance by:

• Removing unnecessary/slow packages
• Migrate to Rolldown-Vite and Oxc
  • Traditionally, Vite has used two bundlers: esbuild in dev, rollup in prod
    • esbuild is insanely fast, but only is good for dev as it spilts the bundles into small files, while rollup has been used for production as esbuild is not recommended for production and would cause performance issues by requesting too much small bundles
  • Rolldown is an Rust rewrite of Rollup, thus we get the same benefits for both dev and prod builds
  • In addition, Oxc tooling is used, esp. for transformers. Oxc's transformer now is used instead of SWC, which should also help with performance

Types of changes

What types of changes does your code introduce to the UC Merced's ACM Chapter Website?
Put an x in the boxes that apply

• Bugfix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation Update (Updates to README.md, the documentation, etc)
• Other (if none of the other choices apply)

Checklist

Put an x in the boxes that apply

• If code changes were made then they have been tested.
• All workflows pass with my new changes
• This PR does not address a duplicate issue or PR

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud