BUG: added database_format_version.txt to AMRFinderPlusAnnotationsDirFmt

[VinzentRisch]

solves #91

Set up an environment

https://github.com/bokulich-lab/q2-amr?tab=readme-ov-file#installation

Run it locally

1. First, clone the repo and checkout the PR branch:

git clone https://github.com/bokulich-lab/q2-amr.git
cd q2-amr
git fetch origin pull/92/head:pr-92
git checkout pr-92
pip install -e .

2. Download test files
   amrfinderplus_database.zip: https://polybox.ethz.ch/index.php/s/nJmbGpkM1ywS9VW

3. Test it out!

qiime tools import --input-path database --output-path database.qza --type AMRFinderPlusDatabase 

[ChristosMatzoros]

Hey @VinzentRisch ,

Works as expected. I also exported the artifact to make sure the database_format_version.txt file is there. I think the CI passed, so you can merge!