chore: tweak debugging output

src/lib/get_comments.mjs

@@ -1,5 +1,10 @@
 import logger from './logger.mjs';
 
+function truncate(str, len = 26) {
+  if (str.length <= len) return str;
+  return `${str.slice(0, len)}...`;
+}
+
 export default async function getEvents(repo, { body, actor } = {}) {
   const events = await repo.events.fetch();
 
@@ -32,14 +37,12 @@ export default async function getEvents(repo, { body, actor } = {}) {
             `SKIP EVENT ${isComment ? `#${comment.payload.issue.number}` : comment.id}: ${
               comment.type
             } ${comment.payload.action} by ${comment.actor.login}`,
-            isComment && !bodyMatch && `(${comment.payload.comment.body.slice(0, 30)})`
+            isComment && !bodyMatch && `(${truncate(comment.payload.comment.body)})`
           );
         }
         return false;
       }
 
-      logger.debug(`PROCESS #${comment.payload.issue.number}`);
-
       return {
         id: comment.id,
         number: comment.payload.issue.number,