fix: use @octokit/core/types import for v7 compatibility

The merge from main incorrectly used the v5 import path
(@octokit/core/dist-types/types). v7 exports types via
@octokit/core/types in its package.json exports map.

Rebuild dist with correct dependency resolution.

src/retry-options.ts

@@ -1,5 +1,5 @@
 import * as core from '@actions/core'
-import {OctokitOptions} from '@octokit/core/dist-types/types'
+import {OctokitOptions} from '@octokit/core/types'
 import {RequestRequestOptions} from '@octokit/types'
 
 export type RetryOptions = {