Add fine-grained tokens to GITHUB_TOKEN_PATTERNS

Author: mbg

lib/analyze-action-post.js

@@ -13,9 +13,13 @@ import { getErrorMessage } from "./util";
  */
 const GITHUB_TOKEN_PATTERNS = [
   {
-    name: "Personal Access Token",
+    name: "Personal Access Token (Classic)",
     pattern: /\bghp_[a-zA-Z0-9]{36}\b/g,
   },
+  {
+    name: "Personal Access Token (Fine-grained)",
+    pattern: /\bgithub_pat_[a-zA-Z0-9_]+\b/g,
+  },
   {
     name: "OAuth Access Token",
     pattern: /\bgho_[a-zA-Z0-9]{36}\b/g,