chore: update dependency eslint-plugin-github to v5.1.8

Author: renovate[bot]

bun.lockb

@@ -69,7 +69,7 @@
     "@typescript-eslint/parser": "8.11.0",
     "eslint": "8.57.1",
     "eslint-config-prettier": "9.1.0",
-    "eslint-plugin-github": "5.0.2",
+    "eslint-plugin-github": "5.1.8",
     "eslint-plugin-import": "2.31.0",
     "lefthook": "1.8.2",
     "prettier": "3.3.3",