Closes#15012
We do not have replacements for these plugins _just yet_. In order to
increase compatibility with setups that rely on some of these legacy
plugins, this PR bundles `@tailwindcss/forms`,
`@tailwindcss/typography`, and `@tailwindcss/aspect-ratio` (after
https://github.com/tailwindlabs/tailwindcss/pull/15029) with the
standalone build now.
In comparison to v3, this omits the `@tailwindcss/container-queries`
plugin since is not a first-party feature of Tailwind CSS v4.
## Test Plan
Added an integration test. I also tested this by running the standalone
binary in a temporary folder with as simple input css:
```css
@import "tailwindcss";
@plugin "@tailwindcss/typography";
```
