fix(monitor): remove non-existent worker columns from job_run_logs query

The job_run_logs table tracks scheduled job orchestration, not individual
worker jobs. Worker info (worker_id, worker_hostname) belongs on
dispensary_crawl_jobs, not job_run_logs.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

backend/node_modules/minimist/example/parse.js

@@ -0,0 +1,4 @@
+'use strict';
+
+var argv = require('../')(process.argv.slice(2));
+console.log(argv);