docs(angular): document PNPM workaround for ngcc (nrwl#19041)

Co-authored-by: Daniel Shuy <[email protected]>

docs/shared/guides/setup-incremental-builds-angular.md

@@ -26,8 +26,25 @@ installation. You can check your `package.json` and make sure you have the follo
 }
 ```
 
-{% callout type="warning" title="ngcc limitations" %}
-Please note that `ngcc` doesn’t support `pnpm` ([#32087](https://github.com/angular/angular/issues/32087#issuecomment-523225437) and [#38023](https://github.com/angular/angular/issues/38023#issuecomment-732423078)), so you need to use either `yarn` or `npm`.
+{% callout type="warning" title="PNPM support" %}
+To use `ngcc` with `pnpm`, set [`node-linker=hoisted` in `.npmrc`](https://pnpm.io/npmrc#node-linker) ([angular/angular#50735](https://github.com/angular/angular/issues/50735)) and explicitly declare `node-gyp-build` in `package.json` ([#16319](https://github.com/nrwl/nx/issues/16319) and [parcel-bundler/watcher#142](https://github.com/parcel-bundler/watcher/issues/142)), e.g.
+
+```ini {% fileName=".npmrc" %}
+node-linker=hoisted
+```
+
+```jsonc {% fileName="package.json" %}
+{
+  ...
+  "devDependencies": {
+    ...
+    "node-gyp-build": "4.6.0",
+    ...
+  }
+  ...
+}
+```
+
 {% /callout %}
 
 ## Use buildable libraries