Lili Andersson-Li

### Description of feature Add [melon](https://github.com/xinehc/melon) as a long-reads classifier. Melon: metagenomic long-read-based taxonomic identification and quantification using marker genes. There is a benchmarking poster about melon: https://a.storyblok.com/f/196663/x/3cff79e4ec/microbeconference_20240502-1333.pdf

### Description of feature Recommended in the slack channel: https://microbial-bioinfo.slack.com/archives/C2Q3MDTK4/p1723729181473979 [GRIMER](https://github.com/pirovc/grimer) visualize the distribution of taxa among samples, and it can also be used to visualize contaminations across negative/positive controls...

table_sample_merge to multiqc_config.yml cause the missing of modules

1

### Description of bug After adding `table_sample_merge` to the `nf-core/taxprofiler` [multiqc_config.yml](https://github.com/nf-core/taxprofiler/blob/0c647d1873f8562ebbd8afdfad99c978614339df/assets/multiqc_config.yml) file, `nonpareil` is missing from the MultiQC report. ``` table_sample_merge: "Read 1": - "_R1" - type: regex pattern: "[_.-][rR]?1$"...