Add j178/prek-action to allowlist

Author: potiuk

actions.yml

@@ -484,6 +484,9 @@ ilammy/msvc-dev-cmd:
 ilammy/setup-nasm:
   72793074d3c8cdda771dba85f6deafe00623038b:
     tag: v1.5.2
+j178/prek-action:
+  '0bb87d7f00b0c99306c8bcb8b8beba1eb581c037':
+    keep: true
 JamesIves/github-pages-deploy-action:
   d92aa235d04922e8f08b40ce78cc5442fcfbfa2f:
     tag: v4.8.0