fix handle.kind

src/NodeFileSystemDirectoryHandle.ts

@@ -16,6 +16,7 @@ export default class NodeFileSystemDirectoryHandle extends NodeFileSystemHandle
     declare kind: "directory";
     constructor(path: string, options: FileSystemGetDirectoryOptions & { origin?: NodeFileSystemDirectoryHandle } = {}) {
         super(path, options)
+        this.kind="directory"
         try {
             const stats = fs.statSync(this.path)
             if (!stats.isDirectory()) throw new Error("tried to open file as directory: " + this.path)

src/NodeFileSystemFileHandle.ts

@@ -17,6 +17,7 @@ export default class NodeFileSystemFileHandle extends NodeFileSystemHandle imple
     declare kind: "file";
     constructor(path: string, options: FileSystemGetFileOptions & { origin?: NodeFileSystemDirectoryHandle } = {}) {
         super(path,options)
+        this.kind="file"
         let flags = fs.constants.O_RDWR
         if (options.create) flags |= fs.constants.O_CREAT
         fs.closeSync(fs.openSync(this.path, flags))