Read dataDir from the config/env var

lib/graph/helpers/ui5Framework.js

@@ -2,6 +2,7 @@ import Module from "../Module.js";
 import ProjectGraph from "../ProjectGraph.js";
 import {getLogger} from "@ui5/logger";
 const log = getLogger("graph:helpers:ui5Framework");
+import Configuration from "../../config/Configuration.js";
 
 class ProjectProcessor {
  constructor({libraryMetadata, graph, workspace}) {
@@ -363,13 +364,16 @@ export default {
  });
  }
 
+ const config = await Configuration.fromFile();
+
  // Note: version might be undefined here and the Resolver will throw an error when calling
  // #install and it can't be resolved via the provided library metadata
  const resolver = new Resolver({
  cwd: rootProject.getRootPath(),
  version,
  providedLibraryMetadata,
- cacheMode
+ cacheMode,
+ ui5HomeDir: config.getUi5DataDir()
  });
 
  let startTime;