fix: remove early stop logic in Reddit job fetching to process all new jobs

Previously, the service would stop processing all jobs after encountering
the first existing job, preventing new jobs from being added to the database.
Now it skips existing jobs but continues processing the rest.

Author: digitalnomad91

src/jobs/reddit.service.ts

@@ -72,12 +72,11 @@ export class RedditService {
             data: post,
           },
         };
-        // EARLY STOP: if this job already exists we assume all subsequent
-        // posts are older (API returns newest first) and can stop processing.
+        // Check if job already exists - if so, skip it but continue processing others
         const exists = await this.jobService.jobExists(post.url);
         if (exists) {
-          this.logger.log(`Encountered existing Reddit job ${post.url}; stopping further processing.`);
-          break;
+          this.logger.log(`Skipping existing Reddit job ${post.url}`);
+          continue;
         }
         const upsertedJob = await this.jobService.upsertJob(jobInput);
         // Send notifications for new jobs