${env:PATH} not detected on terminal (microsoft#144573)

Fixes microsoft#144339

Author: alexr00

src/vs/workbench/services/configurationResolver/common/variableResolver.ts

@@ -67,7 +67,7 @@ export class AbstractVariableResolverService implements IConfigurationResolverSe
 	}
 
 	public resolveWithEnvironment(environment: IProcessEnvironment, root: IWorkspaceFolder | undefined, value: string): string {
-		return this.recursiveResolve(this.prepareEnv(environment), root ? root.uri : undefined, value);
+		return this.recursiveResolve({ env: this.prepareEnv(environment) }, root ? root.uri : undefined, value);
 	}
 
 	public async resolveAsync(root: IWorkspaceFolder | undefined, value: string): Promise<string>;