message: feat: put nextclade description placeholder
diff: #pragma once
  inline constexpr const char *PROJECT_DESCRIPTION = R"desc(
  -Nextalign is a viral genome sequence alignment algorithm used in Nextclade, ported to C++ and made into the standalone command-line tool.
  -
  -Nextalign performs pairwise alignment of provided sequences against a given reference sequence using banded local alignment algorithm with affine gap-cost. Band width and rough relative positions are determined through seed matching.
  -
  -Nextalign will strip insertions relative to the reference and output them in a separate CSV file.
  -
  -Optionally, when provided with a gene map and a list of genes, Nextalign can perform translation of these genes.
  -
  -Currently Nextalign primarily focuses on SARS-CoV-2 genome, but it can be used on any virus, given a sufficiently similar reference sequence (less than a 5% divergence).
  -
  -
  -Nextalign is a free and open-source software and the source code can be found in the Nextclade GitHub repository:
  -https://github.com/nextstrain/nextclade
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  -The latest downloads are available at:
  -https://github.com/nextstrain/nextclade/releases
  -
  -Docker container images are available at:
  -https://hub.docker.com/r/neherlab/nextalign
  -
  -Please report bugs and request features using GitHub Issues:
  -https://github.com/nextstrain/nextclade/issues/new
  -
  -For questions and general discussion join Nextstrain discussion forum:
  -https://discussion.nextstrain.org
  -
  -
  -Quick Example:
  -
  - 1. Download the example data files from:
  - https://github.com/nextstrain/nextclade/tree/master/data/example
  -
  - 2. Run:
  - nextalign --sequences=sequences.fasta --reference=reference.txt --genemap=genemap.gff --genes=E,M,N,ORF10,ORF14,ORF1a,ORF1b,ORF3a,ORF6,ORF7a,ORF7b,ORF8,ORF9b,S --output-dir=output/ --output-basename=nextalign
  -
  - 3. Find the output files in the `output/` directory
  +TODO: Nextclade project description goes here
  )desc";
  