Improve prod bundle size

[HeavenVolkoff]

• Main spacedrive binary went from ~120M to ~40M
• Use more optimized options for rust prod build
• Improve vite settings for front-end prod build
• Improve lossless compression of PNGs
• Don't include videos in bundles when they are not used
• Don't generate/bundle sourcemap for prod builds

Final bundle size for Spacedrive was reduced around 45% (AppImage being the exception due to other factors)

New prod bundle	Prod bundle for v0.2.14

A test release for this PR is available here

[vercel[bot]]

The latest updates on your projects. Learn more about Vercel for Git ↗︎

Name	Status	Preview	Updated (UTC)
spacedrive-landing	✅ Ready (Inspect)	Visit Preview	May 3, 2024 4:14am
spacedrive-web	✅ Ready (Inspect)	Visit Preview	May 3, 2024 4:14am