feat(resolve)!: allow removing conditions

[sapphi-red]

Description

Updates the default conditions / externalConditions and remove the need for overrideConditions and other odd logics.

refs #18016
refs #18332
refs #17326
refs #9860

[stackblitz]

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[sapphi-red]

I'm using webCompatible here for now. But probably we should do it in the env side. I left this for now to do that when removing the webCompatible flag. I think it would be easier to understand the diff later if it's done at the same time with the browser field.

[sapphi-red]

I didn't give users a way to remove require / import as I didn't understand how that would work.

[sapphi-red]

/ecosystem-ci run

[vite-ecosystem-ci]

📝 Ran ecosystem CI on 15f4875: Open

suite	result	latest scheduled
astro	❌ failure	❌ failure
histoire	❌ failure	✅ success
quasar	❌ failure	✅ success
remix	❌ failure	❌ failure
sveltekit	❌ failure	❌ failure
vike	❌ failure	❌ failure
vite-plugin-svelte	❌ failure	✅ success
vitest	❌ failure	❌ failure

✅ analogjs, ladle, laravel, marko, nuxt, previewjs, qwik, rakkas, redwoodjs, storybook, unocss, vite-environment-examples, vite-plugin-pwa, vite-plugin-react, vite-plugin-react-swc, vite-plugin-vue, vite-setup-catalogue, vitepress, vuepress