fix: don't ignore pnpm.patchedDependencies from package.json (#9228)

close #9226

.changeset/legal-taxis-heal.md

@@ -0,0 +1,6 @@
+---
+"@pnpm/config": patch
+"pnpm": patch
+---
+
+Don't ignore pnpm.patchedDependencies from `package.json` [#9226](https://github.com/pnpm/pnpm/issues/9226).

config/config/src/getOptionsFromRootManifest.ts

@@ -39,6 +39,7 @@ export function getOptionsFromRootManifest (manifestDir: string, manifest: Proje
       'onlyBuiltDependenciesFile',
       'overrides',
       'packageExtensions',
+      'patchedDependencies',
       'peerDependencyRules',
       'supportedArchitectures',
     ], manifest.pnpm ?? {}),

config/config/test/getOptionsFromRootManifest.test.ts

@@ -1,3 +1,4 @@
+import path from 'path'
 import { getOptionsFromRootManifest } from '../lib/getOptionsFromRootManifest'
 
 test('getOptionsFromRootManifest() should read "resolutions" field for compatibility with Yarn', () => {
@@ -91,3 +92,14 @@ test('getOptionsFromRootManifest() should return the list from onlyBuiltDependen
   })
   expect(options.onlyBuiltDependencies).toStrictEqual(['electron'])
 })
+
+test('getOptionsFromRootManifest() should return patchedDependencies', () => {
+  const options = getOptionsFromRootManifest(process.cwd(), {
+    pnpm: {
+      patchedDependencies: {
+        foo: 'foo.patch',
+      },
+    },
+  })
+  expect(options.patchedDependencies).toStrictEqual({ foo: path.resolve('foo.patch') })
+})