Fix #632 .cram not published in fastq workflow

[dennishendriksen]

running tests ...
fastq/nanopore_adaptive_sampling         | PASSED | 260926=completed test/output/fastq/nanopore_adaptive_sampling/.nxf.log
done

[umcg-dhendriksen@betabarrel cram_publish]$ ll test/output/fastq/nanopore_adaptive_sampling/intermediates/
...
-rw-rw-r--. 2 umcg-dhendriksen umcg-vipt  28839397 Aug 21 07:44 vip_fam0_HG002.cram
-rw-rw-r--. 2 umcg-dhendriksen umcg-vipt      1025 Aug 21 07:44 vip_fam0_HG002.cram.crai
-rw-rw-r--. 2 umcg-dhendriksen umcg-vipt      5346 Aug 21 07:44 vip_fam0_HG002.cram.stats
...