Merge branch 'main' into enhance/12805

Author: cderv

src/core/safe-clone-deep.ts

@@ -6,6 +6,8 @@
  * Copyright (C) 2025 Posit Software, PBC
  */
 
+// This is used to create new interfaces that extend the Cloneable interface
+// to make the object having a clone method for specific cloning behavior in safeCloneDeep.
 export interface Cloneable<T> {
   clone(): T;
 }

src/project/types.ts

@@ -60,8 +60,7 @@ export type FileInformation = {
   outputFiles?: Record<string, FormatIdentifier>;
 };
 
-export interface ProjectContext {
-  clone: () => ProjectContext;
+export interface ProjectContext extends Cloneable<ProjectContext> {
   dir: string;
   engines: string[];
   files: ProjectFiles;