chore(deps-dev): bump @biomejs/biome from 1.9.4 to 2.1.2 (#1410)

* chore(deps-dev): bump @biomejs/biome from 1.9.4 to 2.1.2

Bumps [@biomejs/biome](https://github.com/biomejs/biome/tree/HEAD/packages/@biomejs/biome) from 1.9.4 to 2.1.2.
- [Release notes](https://github.com/biomejs/biome/releases)
- [Changelog](https://github.com/biomejs/biome/blob/main/packages/@biomejs/biome/CHANGELOG.md)
- [Commits](https://github.com/biomejs/biome/commits/@biomejs/biome@2.1.2/packages/@biomejs/biome)

---
updated-dependencies:
- dependency-name: "@biomejs/biome"
  dependency-version: 2.1.2
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

* chore: bump biome and fix linting errors

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: kellertk <kellertk@amazon.com>
Co-authored-by: Tom Keller <1083460+kellertk@users.noreply.github.com>

src/index.ts

@@ -1,7 +1,7 @@
 import * as core from '@actions/core';
 import type { AssumeRoleCommandOutput } from '@aws-sdk/client-sts';
-import { CredentialsClient } from './CredentialsClient';
 import { assumeRole } from './assumeRole';
+import { CredentialsClient } from './CredentialsClient';
 import {
   areCredentialsValid,
   errorMessage,