coredumpctl: stop truncating information about coredump

With the changes to limit that print 'Found module …' over and over, we were
hitting the journal field message limit, effectively truncating the info output.

Fixes https://bugzilla.redhat.com/show_bug.cgi?id=1998488.

src/coredump/coredumpctl.c

@@ -563,6 +563,8 @@ static int print_info(FILE *file, sd_journal *j, bool need_space) {
         assert(file);
         assert(j);
 
+        (void) sd_journal_set_data_threshold(j, 0);
+
         SD_JOURNAL_FOREACH_DATA(j, d, l) {
                 RETRIEVE(d, l, "MESSAGE_ID", mid);
                 RETRIEVE(d, l, "COREDUMP_PID", pid);