new module: BWA/FASTALIGN

### Is there an existing module for this? - [x] I have searched for the existing module ### Is there an open PR for this? - [x] I have searched for existing PRs ### Is there an open issue for this? - [x] I have searched for existing issues ### Further Information This issue aims to add the BWA fastalign tool to nf-core modules. https://github.com/zzhofict/BWA-FastAlign ### Are you going to work on this? - [x] If I'm planning to work on this module, I added myself to the `Assignees` to facilitate tracking who is working on the module ### Software requirements (conda) ```yaml ```