feat(oxlint-config-smarthr): update eslint-plugin-smarthr to >=6.14.0

Update eslint-plugin-smarthr peerDependencies from >=6.12.1 to >=6.14.0.

This version includes the barrel file purity checker feature.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

Author: AtsushiM

packages/oxlint-config-smarthr/package.json

@@ -29,7 +29,7 @@
     "registry": "https://registry.npmjs.org"
   },
   "peerDependencies": {
-    "eslint-plugin-smarthr": ">=6.12.1",
+    "eslint-plugin-smarthr": ">=6.14.0",
     "oxlint": ">=1.0.0"
   }
 }