Fix workspace directoryExists mock in Webcomponents test

Co-authored-by: Lipata <[email protected]>

Author: Copilot

spec/unit/update-spec.ts

@@ -1175,6 +1175,10 @@ export default class App extends LitElement {
 `
 				}];
 			(fsSpy.fileExists as jasmine.Spy).and.returnValue(true);
+			// Mock directoryExists to return true for workspace directories
+			(fsSpy.directoryExists as jasmine.Spy).and.callFake((dirPath: string) => {
+				return dirPath.includes("projectA") || dirPath.includes("projectB");
+			});
 			(fsSpy.glob as jasmine.Spy).and.returnValues // per workspace
 				([ "package.json" ], // root package.json
 				[], //index.html

yarn.lock

@@ -909,6 +909,11 @@
   resolved "https://registry.npmjs.org/@nx/nx-linux-x64-gnu/-/nx-linux-x64-gnu-20.3.2.tgz"
   integrity sha512-HhgHqOUT05H45zuQL+XPywQbRNFttd7Rkkr7dZnpCRdp4W8GDjfyKCoCS5qVyowAyNh9Vc7VEq9qmiLMlvf6Zg==
 
+"@nx/[email protected]":
+  version "20.3.2"
+  resolved "https://registry.npmjs.org/@nx/nx-linux-x64-musl/-/nx-linux-x64-musl-20.3.2.tgz"
+  integrity sha512-NrZ8L9of2GmYEM8GMJX6QRrLJlAwM+ds2rhdY1bxwpiyCNcD3IO/gzJlBs+kG4ly05F1u/X4k/FI5dXPpjUSgw==
+
 "@octokit/auth-token@^3.0.0":
   version "3.0.4"
   resolved "https://registry.npmjs.org/@octokit/auth-token/-/auth-token-3.0.4.tgz"