Start using commented tags for editorconfig-checker (#481)

Author: yubiuser

.github/workflows/CI.yml

@@ -26,7 +26,7 @@ jobs:
         ignore_words_file: .codespellignore
 
     - name: Get editorconfig-checker
-      uses: editorconfig-checker/action-editorconfig-checker@5ecdd656fe347c26f76b1b435b90e1d74fb5e787 # tag v2 is really out of date
+      uses: editorconfig-checker/action-editorconfig-checker@4b6cd6190d435e7e084fb35e36a096e98506f7b9 #v2.1.0
 
     - name: Run editorconfig-checker
       run: editorconfig-checker