Rescue errors in report generation

So we can report them to Bugsnag and the job isn't marked as failed and
therefore won't repeat.

app/jobs/report_job.rb

@@ -21,6 +21,12 @@ class ReportJob < ApplicationJob
     email_result(user, blob) if execution_time > NOTIFICATION_TIME
 
     broadcast_result(channel, format, blob) if channel
+  rescue StandardError => e
+    Bugsnag.notify(e) do |payload|
+      payload.add_metadata :report, {
+        report_class:, user:, params:, format:
+      }
+    end
   end
 
   def email_result(user, blob)

spec/jobs/report_job_spec.rb

@@ -64,6 +64,17 @@ describe ReportJob do
     }.to_not enqueue_mail
   end
 
+  it "rescues errors" do
+    expect(report_class).to receive(:new).and_raise
+    expect(Bugsnag).to receive(:notify)
+
+    job = ReportJob.perform_later(**report_args)
+
+    expect {
+      perform_enqueued_jobs(only: ReportJob)
+    }.to_not raise_error
+  end
+
   def expect_csv_report
     blob.reload
     expect(blob.filename.to_s).to eq "report.csv"