[FEATURE]: Drizzle kit support custom import/export conditions

### Feature hasn't been suggested before.

- [x] I have verified this feature I'm about to request hasn't been suggested before.

### Describe the enhancement you want to request

In monorepo's it's very common to have custom import conditions.

You're server (drizzle integration) may depend on another package with a package.json like this:

```json
"exports": {
".": {
"custom": "./src/index.ts",
"import": "./dist/index.js",
"require": "./dist/index.js"
}
},
```

AFAIK, drizzle kit does not support this currently. Instead, I always have to build the dependency so drizzle can resolve it from the `import` path.

This makes development paths hard to use.

This is why I want to propose support for custom conditions for `drizzle-kit`.