Feat/project references

fixtures/project-with-references/client/index.ts

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+import { type User } from '../server'
+
+export const user: User = {
+  name: '1'
+}

fixtures/project-with-references/package.json

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+{
+  "name": "project-with-references",
+  "private": true,
+  "scripts": {
+    "build": "rollup -c"
+  },
+  "dependencies": {
+    "rollup": "^4.27.3",
+    "rollup-plugin-dts": "../.."
+  }
+}

fixtures/project-with-references/rollup.config.mjs

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+import dts from 'rollup-plugin-dts'
+
+export default /** @type {import('rollup').RollupOptions} */ ({
+  input: 'client/index.ts',
+  output: {
+    dir: 'dist',
+    format: 'esm',
+  },
+  plugins: [
+    dts()
+  ]
+})

fixtures/project-with-references/server/index.ts

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+export interface User {
+  name: string
+}

fixtures/project-with-references/tsconfig.base.json

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+{
+  "compilerOptions": {
+    "rootDir": ".",
+    "outDir": "./dist",
+    "declaration": true,
+    "emitDeclarationOnly": true,
+    "target": "ESNext",
+    "module": "ESNext",
+    "moduleResolution": "Bundler",
+    "resolveJsonModule": true,
+    "strict": true,
+    "strictNullChecks": true,
+    "esModuleInterop": true,
+    "forceConsistentCasingInFileNames": true,
+    "skipLibCheck": true
+  }
+}