ci(lint): stabilize Actions import classification

Classify @actions packages explicitly so import ordering does not change with the Node.js resolver used by lint.

Author: BridgeAR

eslint.config.mjs

@@ -274,6 +274,11 @@ export default [
             group: 'builtin',
             position: 'before',
           },
+          {
+            pattern: '@actions/**',
+            group: 'external',
+            position: 'before',
+          },
         ],
       }],
       'import/no-useless-path-segments': 'error',

scripts/all-green.mjs

@@ -1,8 +1,7 @@
 import { setTimeout } from 'node:timers/promises'
-import { Octokit } from 'octokit'
 import { summary } from '@actions/core'
 import { context } from '@actions/github'
-// eslint-disable-next-line import/order -- @actions ESM exports resolve differently across supported Node.js versions.
+import { Octokit } from 'octokit'
 import { downloadArtifacts } from './download-artifacts.mjs'
 
 /* eslint-disable no-console */