fix(fs-aws): correct typing for credentials

packages/fs-aws/src/fs.s3.ts

@@ -7,19 +7,11 @@ import {
  S3Client,
 } from '@aws-sdk/client-s3';
 import { Upload } from '@aws-sdk/lib-storage';
-import {
- FileInfo,
- FileSystem,
- FileSystemAction,
- FileSystemProvider,
- FsError,
- ListOptions,
- WriteOptions,
- isRecord,
-} from '@chunkd/fs';
+import { FileInfo, FileSystem, FileSystemAction, FsError, ListOptions, WriteOptions, isRecord } from '@chunkd/fs';
 import { SourceAwsS3 } from '@chunkd/source-aws';
 import type { Readable } from 'node:stream';
 import { PassThrough } from 'node:stream';
+import { AwsS3CredentialProvider } from './credentials.js';
 
 function isReadable(r: any): r is Readable {
  return r != null && typeof r['read'] === 'function';
@@ -51,7 +43,7 @@ export class FsAwsS3 implements FileSystem {
  static WriteTestSuffix = '.fsa-test';
 
  /** Attempt to lookup credentials when permission failures happen */
- credentials?: FileSystemProvider<FsAwsS3>;
+ credentials?: AwsS3CredentialProvider;
 
  /** Buckets we have already tested writing too and should skip testing multiple times */
  writeTests = new Set<string>();