feat(storage): generalize S3 client and watcher interfaces to storage-oriented naming with backward compatibility

ts/classes.directory.ts

@@ -135,7 +135,7 @@ export class Directory {
         Delimiter: delimiter,
         ContinuationToken: continuationToken,
       });
-      const response = await this.bucketRef.smartbucketRef.s3Client.send(command);
+      const response = await this.bucketRef.smartbucketRef.storageClient.send(command);
 
       if (response.Contents) {
         allContents.push(...response.Contents);
@@ -213,7 +213,7 @@ export class Directory {
       Prefix: this.getBasePath(),
       Delimiter: '/',
     });
-    const response = await this.bucketRef.smartbucketRef.s3Client.send(command);
+    const response = await this.bucketRef.smartbucketRef.storageClient.send(command);
     return response.Contents;
   }
 
@@ -222,12 +222,12 @@ export class Directory {
    */
   public async getSubDirectoryByName(dirNameArg: string, optionsArg: {
     /**
-     * in s3 a directory does not exist if it is empty
+     * in object storage a directory does not exist if it is empty
      * this option returns a directory even if it is empty
      */
     getEmptyDirectory?: boolean;
     /**
-     * in s3 a directory does not exist if it is empty
+     * in object storage a directory does not exist if it is empty
      * this option creates a directory even if it is empty using a initializer file
      */
     createWithInitializerFile?: boolean;